-1+x=-2x+8

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Solution for -1+x=-2x+8 equation: 



-1+x=-2x+8

We move all terms to the left:

-1+x-(-2x+8)=0

We get rid of parentheses

x+2x-8-1=0

We add all the numbers together, and all the variables

3x-9=0

We move all terms containing x to the left, all other terms to the right

3x=9

x=9/3

x=3

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