8(3a+5)-7(4a-3a)=20-3a

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Solution for 8(3a+5)-7(4a-3a)=20-3a equation:


8(3a+5)-7(4a-3a)=20-3a

We simplify the equation to the form, which is simple to understand
8(3a+5)-7(4a-3a)=20-3a

Simplifying terms in parentheses
8*(3a+5)-7*(+1a)=20-3a

Reorder the terms in parentheses
+(+24a+40)-7*(+1a)=20-3a

Remove unnecessary parentheses
+24a+40-7+*(+1a+)=+20-3a

Reorder the terms in parentheses
+24a+40+(-7a)=20-3a

Remove unnecessary parentheses
+24a+40-7a=+20-3a

We move all terms containing a to the left and all other terms to the right.
+24a-7a+3a=+20-40

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

We divide both sides of the equation by 20 to get a.
a=-1

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