When using substitution to solve this system of equations, what is the result of the first step?

Cogsmos asked Nov 16, 2022

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6 votes

Cogsmos asked Nov 16, 2022

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10 votes

The first choice is your answer. Since it’s substitution, you have to plug in x to the x in the bottom equation

Lxt answered Nov 21, 2022

by Lxt

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