7a-6(-2a-3)+2a=-2(6a+3)+10a-91

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Solution for 7a-6(-2a-3)+2a=-2(6a+3)+10a-91 equation:


7a-6(-2a-3)+2a=-2(6a+3)+10a-91

We simplify the equation to the form, which is simple to understand
7a-6(-2a-3)+2a=-2(6a+3)+10a-91

Reorder the terms in parentheses
7a+(+12a+18)+2a=-2*(6a+3)+10a-91

Remove unnecessary parentheses
+7a+12a+18+2a=-2+*(+6a+3+)+10a-91

Reorder the terms in parentheses
7a+12a+18+2a=+(-12a-6)+10a-91

Remove unnecessary parentheses
+7a+12a+18+2a=-12a-6+10a-91

We move all terms containing a to the left and all other terms to the right.
+7a+12a+2a+12a-10a=-6-91-18

We simplify left and right side of the equation.
+23a=-115

We divide both sides of the equation by 23 to get a.
a=-5

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