4(a+5)-2(a+6)=4

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Solution for 4(a+5)-2(a+6)=4 equation:


4(a+5)-2(a+6)=4

We simplify the equation to the form, which is simple to understand
4(a+5)-2(a+6)=4

Reorder the terms in parentheses
+(+4a+20)-2*(a+6)=4

Remove unnecessary parentheses
+4a+20-2+*(+a+6+)=+4

Reorder the terms in parentheses
+4a+20+(-2a-12)=4

Remove unnecessary parentheses
+4a+20-2a-12=+4

We move all terms containing a to the left and all other terms to the right.
+4a-2a=+4-20+12

We simplify left and right side of the equation.
+2a=-4

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

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