-3(2x+4)+15=9

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Solution for -3(2x+4)+15=9 equation:


-3(2x+4)+15=9

We simplify the equation to the form, which is simple to understand 
-3(2x+4)+15=9

Reorder the terms in parentheses
+(-6x-12)+15=9

Remove unnecessary parentheses
-6x-12+15=+9

We move all terms containing x to the left and all other terms to the right. 
-6x=+9+12-15

We simplify left and right side of the equation. 
-6x=+6

We divide both sides of the equation by -6 to get x. 
x=-1

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