3(a+4)-a=6a

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Solution for 3(a+4)-a=6a equation:


3(a+4)-a=6a

We simplify the equation to the form, which is simple to understand
3(a+4)-a=6a

Reorder the terms in parentheses
+(+3a+12)-a=6a

Remove unnecessary parentheses
+3a+12-a=+6a

We move all terms containing a to the left and all other terms to the right.
+3a-1a-6a=-12

We simplify left and right side of the equation.
-4a=-12

We divide both sides of the equation by -4 to get a.
a=3

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