8a+7(a-7)=-19

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Solution for 8a+7(a-7)=-19 equation:


8a+7(a-7)=-19

We simplify the equation to the form, which is simple to understand 
8a+7(a-7)=-19

Reorder the terms in parentheses
8a+(+7a-49)=-19

Remove unnecessary parentheses
+8a+7a-49=-19

We move all terms containing a to the left and all other terms to the right. 
+8a+7a=-19+49

We simplify left and right side of the equation. 
+15a=+30

We divide both sides of the equation by 15 to get a. 
a=2

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