8=-8(-7a-1)-8(8+8a)

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Solution for 8=-8(-7a-1)-8(8+8a) equation:


8=-8(-7a-1)-8(8+8a)

We simplify the equation to the form, which is simple to understand
8=-8(-7a-1)-8(8+8a)

Reorder the terms in parentheses
8=+(+56a+8)-8*(8+8a)

Remove unnecessary parentheses
+8=+56a+8-8+*(+8+8a+)

Reorder the terms in parentheses
8=+56a+8+(-64-64a)

Remove unnecessary parentheses
+8=+56a+8-64-64a

We move all terms containing a to the left and all other terms to the right.
-56a+64a=+8-64-8

We simplify left and right side of the equation.
+8a=-64

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

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