9a+9=3a-15

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Solution for 9a+9=3a-15 equation:


9a+9=3a-15

We simplify the equation to the form, which is simple to understand 
9a+9=3a-15

We move all terms containing a to the left and all other terms to the right. 
+9a-3a=-15-9

We simplify left and right side of the equation. 
+6a=-24

We divide both sides of the equation by 6 to get a. 
a=-4

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