3-4(a-1)=2+a

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Solution for 3-4(a-1)=2+a equation:


3-4(a-1)=2+a

We simplify the equation to the form, which is simple to understand 
3-4(a-1)=2+a

Reorder the terms in parentheses
3+(-4a+4)=2+a

Remove unnecessary parentheses
+3-4a+4=+2+a

We move all terms containing a to the left and all other terms to the right. 
-4a-1a=+2-3-4

We simplify left and right side of the equation. 
-5a=-5

We divide both sides of the equation by -5 to get a. 
a=1

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