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OpenStudy (anonymous):
Which best describes the solution for this system? 2x+2y=4 Y=-x+2 A. There is one unique solution B. There is not a solution C. There are an infinite number of solutions D. The solution is the origin
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OpenStudy (homeworksucks):
2x+2y=4 y=-x+2 substituting y=-x+2 into the equation, we get 2x+2(-x+2)=4 expanding that 2x+(-2x)+4=4 2x-2x+4=4 WHAAAAA? No solution.
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