Mathematics, 21.01.2021 02:50 miyayo
Describe the error in solving for one of the variables in the linear system 4.2 + 3y = 8 and 2 - 2y = -13
Х
4x + 3y = 8
x - 2y= -13 Multiply by -4.
4x + 3y=8
-4x+8y= -13
11y= -5
-5
y=
11
Answers: 2
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Describe the error in solving for one of the variables in the linear system 4.2 + 3y = 8 and 2 - 2y...
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