-8x+7=-9x-5

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Solution for -8x+7=-9x-5 equation: 



-8x+7=-9x-5

We move all terms to the left:

-8x+7-(-9x-5)=0

We get rid of parentheses

-8x+9x+5+7=0

We add all the numbers together, and all the variables

x+12=0

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

x=-12

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