9-7(x+1)=-8x

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Solution for 9-7(x+1)=-8x equation:


9-7(x+1)=-8x

We simplify the equation to the form, which is simple to understand 
9-7(x+1)=-8x

Reorder the terms in parentheses
9+(-7x-7)=-8x

Remove unnecessary parentheses
+9-7x-7=-8x

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

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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