2(2a-3)-3=-7

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Solution for 2(2a-3)-3=-7 equation:


2(2a-3)-3=-7

We simplify the equation to the form, which is simple to understand 
2(2a-3)-3=-7

Reorder the terms in parentheses
+(+4a-6)-3=-7

Remove unnecessary parentheses
+4a-6-3=-7

We move all terms containing a to the left and all other terms to the right. 
+4a=-7+6+3

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

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

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