9(x-9)=-8x-13

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Solution for 9(x-9)=-8x-13 equation:


9(x-9)=-8x-13

We simplify the equation to the form, which is simple to understand 
9(x-9)=-8x-13

Reorder the terms in parentheses
+(+9x-81)=-8x-13

Remove unnecessary parentheses
+9x-81=-8x-13

We move all terms containing x to the left and all other terms to the right. 
+9x+8x=-13+81

We simplify left and right side of the equation. 
+17x=+68

We divide both sides of the equation by 17 to get x. 
x=4

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