2a-2=7a-7

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Solution for 2a-2=7a-7 equation:


2a-2=7a-7

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

We move all terms containing a to the left and all other terms to the right. 
+2a-7a=-7+2

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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