5(2a+3)-7=2(a-4)

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Solution for 5(2a+3)-7=2(a-4) equation:


5(2a+3)-7=2(a-4)

We simplify the equation to the form, which is simple to understand
5(2a+3)-7=2(a-4)

Reorder the terms in parentheses
+(+10a+15)-7=2*(a-4)

Remove unnecessary parentheses
+10a+15-7=+2+*(+a-4+)

Reorder the terms in parentheses
+10a+15-7=+(+2a-8)

Remove unnecessary parentheses
+10a+15-7=+2a-8

We move all terms containing a to the left and all other terms to the right.
+10a-2a=-8-15+7

We simplify left and right side of the equation.
+8a=-16

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

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