In this problem, substitute (x+1) in place of y in the second equation.

Janko asked Dec 28, 2023

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Janko asked Dec 28, 2023

by Janko

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13 votes

Answer:

x = 8

Explanation:

x + 2(x+1)=8

x+2x+2=8

x+2x=6

3x=6

x=6/3

x=2

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