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

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


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

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

Reorder the terms in parentheses
+(+14x+21)-3x=12

Remove unnecessary parentheses
+14x+21-3x=+12

We move all terms containing x to the left and all other terms to the right. 
+14x-3x=+12-21

We simplify left and right side of the equation. 
+11x=-9

We divide both sides of the equation by 11 to get x. 
x=-0.81818181818182

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