1/3(6x+21)-4x=15

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Solution for 1/3(6x+21)-4x=15 equation:


1/3(6x+21)-4x=15

We simplify the equation to the form, which is simple to understand 
1/3(6x+21)-4x=15

Reorder the terms in parentheses
+(+2x+7)-4x=15

Remove unnecessary parentheses
+2x+7-4x=+15

We move all terms containing x to the left and all other terms to the right. 
+2x-4x=+15-7

We simplify left and right side of the equation. 
-2x=+8

We divide both sides of the equation by -2 to get x. 
x=-4

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