28x+15(-x+7)=131

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Solution for 28x+15(-x+7)=131 equation:


28x+15(-x+7)=131

We simplify the equation to the form, which is simple to understand 
28x+15(-x+7)=131

Reorder the terms in parentheses
28x+(-15x+105)=131

Remove unnecessary parentheses
+28x-15x+105=+131

We move all terms containing x to the left and all other terms to the right. 
+28x-15x=+131-105

We simplify left and right side of the equation. 
+13x=+26

We divide both sides of the equation by 13 to get x. 
x=2

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