7(a-7)+17=3(a-4)

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Solution for 7(a-7)+17=3(a-4) equation:


7(a-7)+17=3(a-4)

We simplify the equation to the form, which is simple to understand
7(a-7)+17=3(a-4)

Reorder the terms in parentheses
+(+7a-49)+17=3*(a-4)

Remove unnecessary parentheses
+7a-49+17=+3+*(+a-4+)

Reorder the terms in parentheses
+7a-49+17=+(+3a-12)

Remove unnecessary parentheses
+7a-49+17=+3a-12

We move all terms containing a to the left and all other terms to the right.
+7a-3a=-12+49-17

We simplify left and right side of the equation.
+4a=+20

We divide both sides of the equation by 4 to get a.
a=5

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