2x-7=(31+2x)(-1)

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Solution for 2x-7=(31+2x)(-1) equation:


2x-7=(31+2x)(-1)

We simplify the equation to the form, which is simple to understand 
2x-7=(31+2x)*(-1)

Reorder the terms in parentheses
multiplication of parentheses
2x-7=(-31-2x)



Remove unnecessary parentheses
2x-7=-31-2x

We move all terms containing x to the left and all other terms to the right. 
+2x+2x=-31+7

We simplify left and right side of the equation. 
+4x=-24

We divide both sides of the equation by 4 to get x. 
x=-6

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