7a-3=3(1+2a)

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Solution for 7a-3=3(1+2a) equation:


7a-3=3(1+2a)

We simplify the equation to the form, which is simple to understand 
7a-3=3(1+2a)

Reorder the terms in parentheses
7a-3=+(+3+6a)

Remove unnecessary parentheses
+7a-3=+3+6a

We move all terms containing a to the left and all other terms to the right. 
+7a-6a=+3+3

We simplify left and right side of the equation. 
+1a=+6

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

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