-0.5(a+2)+a=-3

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Solution for -0.5(a+2)+a=-3 equation:


-0.5(a+2)+a=-3

We simplify the equation to the form, which is simple to understand 
-0.5(a+2)+a=-3

Reorder the terms in parentheses
+(-0.5a-1)+a=-3

Remove unnecessary parentheses
-0.5a-1+a=-3

We move all terms containing a to the left and all other terms to the right. 
-0.5a+1a=-3+1

We simplify left and right side of the equation. 
 + 0.5a=-2

We divide both sides of the equation by 0.5 to get a. 
a=-4

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