-3x-2(7+5)=-12

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Solution for -3x-2(7+5)=-12 equation:


-3x-2(7+5)=-12

We simplify the equation to the form, which is simple to understand 
-3x-2(7+5)=-12

Reorder the terms in parentheses
-3x+(-24)=-12

Remove unnecessary parentheses
-3x-24=-12

We move all terms containing x to the left and all other terms to the right. 
-3x=-12+24

We simplify left and right side of the equation. 
-3x=+12

We divide both sides of the equation by -3 to get x. 
x=-4

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