7a-4a+12=5a+6

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Solution for 7a-4a+12=5a+6 equation:


7a-4a+12=5a+6

We simplify the equation to the form, which is simple to understand 
7a-4a+12=5a+6

We move all terms containing a to the left and all other terms to the right. 
+7a-4a-5a=+6-12

We simplify left and right side of the equation. 
-2a=-6

We divide both sides of the equation by -2 to get a. 
a=3

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