-9+7x=8x-7

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


-9+7x=8x-7

We simplify the equation to the form, which is simple to understand 
-9+7x=8x-7

We move all terms containing x to the left and all other terms to the right. 
+7x-8x=-7+9

We simplify left and right side of the equation. 
-1x=+2

We divide both sides of the equation by -1 to get x. 
x=-2

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