-9x-1=-8x-7

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Solution for -9x-1=-8x-7 equation:



-9x-1=-8x-7
We move all terms to the left:
-9x-1-(-8x-7)=0
We get rid of parentheses
-9x+8x+7-1=0
We add all the numbers together, and all the variables
-1x+6=0
We move all terms containing x to the left, all other terms to the right
-x=-6
x=-6/-1
x=+6

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