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Mathematics, 21.11.2019 01:31 taehyungg

Carlos solved the system of equations below. what mistake did he make in his work? (5 points)
2x + y = 5
x βˆ’ 2y = 10
y = 5 βˆ’ 2x
x βˆ’ 2(5 βˆ’ 2x) = 10
x + 10 + 4x = 10
5x + 10 = 10
5x = 0
x = 0
2(0) + y = 5
y = 5

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Carlos solved the system of equations below. what mistake did he make in his work? (5 points)
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