What Are Common Mistakes In System Of Linear Equations By Elimination?

My husband and his beloved mistress died together in a car accident. They left me with a pair of illegitimate children. Eighteen years passed in a blur. I poured my heart and soul into raising those children until, at last, they earned admission to Corvell University, the country's top university. But on the very day they received their acceptance letters, my 'dead' husband returned. And beside him stood his mistress. She clutched my husband's arm and beamed at me. "Thanks to your tireless care, my two sons finally made it into Corvell. If not for you, the two of us wouldn't have been free to live so happily together all these years..." Later, my husband demanded a divorce. He wanted to marry his mistress and reunite their perfect little family of four. I didn't cry, nor did I rage. I only smiled and said, "Sure."

The day before the SAT, Lewis Sutton, the most popular boy in class, volunteered to help everyone verify their test centers and organize two charter buses for everyone. Just before departure, he suddenly stopped me. "Finley, I just realized your test center is Easthaven. Both buses are headed to Westbrook." Everyone thought it was no big deal. "Just take a cab. We can't risk missing the exam for you." When I asked Lewis for the transportation list, Cerys Moore stepped in front of me. She lowered her voice to insist, "Lewis is already exhausted from coordinating logistics for the whole class. Why are you kicking up such a big fuss over nothing? "If you're this petty now, you're going to give him a harder time in college. "I'm warning you, either don't apply to Northbridge University or Blackwell University, or intentionally skip one of your exam subjects, so you won't end up attending the same school as us. Otherwise, our engagement is over." Too fed up to argue, I simply hailed a cab and headed to my test center alone. When I arrived at the Easthaven test center in the nick of time, our homeroom teacher, Mrs. Leah Williamson, was standing outside, sweating profusely from anxiety. "Why did both buses go to Westbrook? The entire class is supposed to take the exam in Easthaven!"

After I secured early admission to one of the country's most prestigious universities, my old high school invited me back to sit for the State Scholars Exam and compete for the top statewide score. But just ten minutes into the math paper, the proctor out of nowhere accused me of cheating. "Everyone else starts with the multiple-choice section. You went straight for the proofs. Were you planning to copy someone else's answers later?" Before I could explain a single word, he dragged me into the boys' restroom. Not only was I humiliated and forced to strip, I also had to let him inspect me over and over again to confirm that I had no cheating devices on my body. After I returned to the exam room, I decided it was better not to cause more trouble, so I started from the multiple-choice section like everyone else. But less than five minutes after I sat down, he yanked me up again. "This is even more fake. You didn't even take time to read or think through the questions before writing down the options. If that isn't cheating, what is?" "I suspect you knew the answers in advance. I'm reporting this to the exam board right now and having your exam qualification revoked!"

My father, Cameron Howard, and I are transported to an ancient world together. The system tells us that if we can each win over a target, we'll be able to return home. My mission is to win the heart of a ruthless princess, and Dad's mission is to conquer a hot-tempered queen. The princess breaks two of my ribs and ties me behind a horse that drags me for miles. The queen decides Dad isn't kneeling straight enough. So, she crushes his knees with iron tongs and forces burning charcoal into his mouth until he loses his voice. For three years, we live miserably. Just as the system announces "Mission failed", the princess standing before me suddenly smiles. She tears off the mask covering her face. The person underneath the mask is my wife, Abigail Finch. She walks over to the throne and pats the fierce queen on the shoulder. "Mom, haven't you had enough? Cameron and Oscar are almost dead from everything you've put them through." The queen removes her disguise and looks up. It's my mother, Elisha Sweeney. She claps her hands toward the officials filling the throne room. "Alright, everyone. You can get up now. That's a wrap." Dad and I exchange stunned looks. Mom gently squeezes my crippled hand and sighs. "Does it hurt, Oscar? You and your dad made Kenneth Ingram's life miserable every day. You even drove his son, Joel Ingram, into bankruptcy. You've suffered enough now. Consider the score settled." The officials throughout the court remove their wigs, revealing walkie-talkies and sweat-soaked T-shirts beneath their costumes. But none of them know that the transmigration is fake, but the system is real. In the final moments of our lives, Dad and I make a pact with the system. We offer up both of our souls as the sacrifice in exchange for a lifetime of wealth, peace, and happiness for them.

Flynn Watson, the actual heir of the Watson family, reported me for cheating during the exams. As I stared at both copies of the test papers with perfect grades and the same answers, I found it difficult to explain what happened. Everyone took Flynn's side. Because of that, I was painted as a cheater, which resulted in my exile from the Watson family. The Watsons went as far as to get me blacklisted from all industries just so they could appease Flynn. I ended up on the streets as a homeless person, where I got tormented incessantly. In a daze, I got hit by a car. I still failed to understand why my test papers would show the same answers as Flynn's even when I was on death's door. When I open my eyes again, I've gotten reborn on the day of the exams. This time, I choose to not write anything on the exam papers at all. I'd like to see just how I can be branded as a cheater now that I'm not given any marks at all.

In my last life, the System let my parents swap my SAT scores with my twin's. I was always top of my class—until I magically bombed with a 640. Amelia Everton? Scored a perfect 1520, like she'd earned it. The internet went nuts. Everyone called me a fraud. My parents played innocent on TV, said I'd been cheating for years. Every college ghosted me. Then they kicked me out. I froze to death alone. Not this time. I'm taking it all back—every last thing they stole.