-13(a+4)=7(a+8)

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Solution for -13(a+4)=7(a+8) equation:


-13(a+4)=7(a+8)

We simplify the equation to the form, which is simple to understand 
-13(a+4)=7(a+8)

Reorder the terms in parentheses
+(-13a-52)=7*(a+8)

Remove unnecessary parentheses
-13a-52=+7+*(+a+8+)

Reorder the terms in parentheses
-13a-52=+(+7a+56)

Remove unnecessary parentheses
-13a-52=+7a+56

We move all terms containing a to the left and all other terms to the right. 
-13a-7a=+56+52

We simplify left and right side of the equation. 
-20a=+108

We divide both sides of the equation by -20 to get a. 
a=-5.4

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