mphillips23 mphillips23

07-10-2019
Mathematics

contestada

What is the first step in solving this equation 4x+y=23 and 6x+4y=62. Identify the variable that will be solved for when you add the equations.

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ozieltijerina ozieltijerina

07-10-2019

X and y are gonna be the variables you will solve when you do it by substitution. x=3 and y=11

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