-5+7(-3x-8)=-145

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Solution for -5+7(-3x-8)=-145 equation:


-5+7(-3x-8)=-145

We simplify the equation to the form, which is simple to understand 
-5+7(-3x-8)=-145

Reorder the terms in parentheses
-5+(-21x-56)=-145

Remove unnecessary parentheses
-5-21x-56=-145

We move all terms containing x to the left and all other terms to the right. 
-21x=-145+5+56

We simplify left and right side of the equation. 
-21x=-84

We divide both sides of the equation by -21 to get x. 
x=4

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