-3x+3(-6x-13)=87

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Solution for -3x+3(-6x-13)=87 equation:


-3x+3(-6x-13)=87

We simplify the equation to the form, which is simple to understand 
-3x+3(-6x-13)=87

Reorder the terms in parentheses
-3x+(-18x-39)=87

Remove unnecessary parentheses
-3x-18x-39=+87

We move all terms containing x to the left and all other terms to the right. 
-3x-18x=+87+39

We simplify left and right side of the equation. 
-21x=+126

We divide both sides of the equation by -21 to get x. 
x=-6

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