-2(a-9)=34

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Solution for -2(a-9)=34 equation:


-2(a-9)=34

We simplify the equation to the form, which is simple to understand 
-2(a-9)=34

Reorder the terms in parentheses
+(-2a+18)=34

Remove unnecessary parentheses
-2a+18=+34

We move all terms containing a to the left and all other terms to the right. 
-2a=+34-18

We simplify left and right side of the equation. 
-2a=+16

We divide both sides of the equation by -2 to get a. 
a=-8

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