Solve system of equations using substitution 3y=-1/2x+2 y=-x+9

asked Feb 1, 2019 50.8k views

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5 votes

Answer: (10, –1)

Explanation:

Karthik Bammidi answered Feb 2, 2019

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4 votes

(10,-1) is the answer. I used mental math and stared at it for a few secnds then realized it.

Javrd answered Feb 7, 2019

by Javrd

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