-7=2-8x

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Solution for -7=2-8x equation:



-7=2-8x
We move all terms to the left:
-7-(2-8x)=0
We add all the numbers together, and all the variables
-(-8x+2)-7=0
We get rid of parentheses
8x-2-7=0
We add all the numbers together, and all the variables
8x-9=0
We move all terms containing x to the left, all other terms to the right
8x=9
x=9/8
x=1+1/8

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