3a-5a+9=11

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Solution for 3a-5a+9=11 equation:


3a-5a+9=11

We simplify the equation to the form, which is simple to understand 
3a-5a+9=11

We move all terms containing a to the left and all other terms to the right. 
+3a-5a=+11-9

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

We divide both sides of the equation by -2 to get a. 
a=-1

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