3(x+7)-6=15

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Solution for 3(x+7)-6=15 equation:


3(x+7)-6=15

We simplify the equation to the form, which is simple to understand 
3(x+7)-6=15

Reorder the terms in parentheses
+(+3x+21)-6=15

Remove unnecessary parentheses
+3x+21-6=+15

We move all terms containing x to the left and all other terms to the right. 
+3x=+15-21+6

We simplify left and right side of the equation. 
+3x=0

We divide both sides of the equation by 3 to get x. 
x=0

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