-3(a+2+a+8)=30-10(-a-6)

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Solution for -3(a+2+a+8)=30-10(-a-6) equation:


-3(a+2+a+8)=30-10(-a-6)

We simplify the equation to the form, which is simple to understand
-3(a+2+a+8)=30-10(-a-6)

Simplifying terms in parentheses
-3*(+10+2a)=30-10*(-a-6)

Reorder the terms in parentheses
+(-30-6a)=30-10*(-a-6)

Remove unnecessary parentheses
-30-6a=+30-10+*(-a-6+)

Reorder the terms in parentheses
-30-6a=30+(+10a+60)

Remove unnecessary parentheses
-30-6a=+30+10a+60

We move all terms containing a to the left and all other terms to the right.
-6a-10a=+30+60+30

We simplify left and right side of the equation.
-16a=+120

We divide both sides of the equation by -16 to get a.
a=-7.5

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