Mathematics, 30.11.2021 02:50 bluella
A student solved a system of equations by elimination. The answer is not correct. Describe the error in the solution.
Original Problem:
3xβ2y=8
x+y=2
Student Work:
3xβ2y=8
2x+2y=2
5x=10
x=2
Answers: 3
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Answers: 1
A student solved a system of equations by elimination. The answer is not correct. Describe the error...
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