4(5-a)-3(a+4)=10

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Solution for 4(5-a)-3(a+4)=10 equation:


4(5-a)-3(a+4)=10

We simplify the equation to the form, which is simple to understand 
4(5-a)-3(a+4)=10

Reorder the terms in parentheses
+(+20-4a)-3*(a+4)=10

Remove unnecessary parentheses
+20-4a-3+*(+a+4+)=+10

Reorder the terms in parentheses
+20-4a+(-3a-12)=10

Remove unnecessary parentheses
+20-4a-3a-12=+10

We move all terms containing a to the left and all other terms to the right. 
-4a-3a=+10-20+12

We simplify left and right side of the equation. 
-7a=+2

We divide both sides of the equation by -7 to get a. 
a=-0.285714285714

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