.5a-3=.3(2a-3)

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Solution for .5a-3=.3(2a-3) equation:


.5a-3=.3(2a-3)

We simplify the equation to the form, which is simple to understand 
.5a-3=.3(2a-3)

Reorder the terms in parentheses
.5a-3=+( + 0.6a-0.9)

Remove unnecessary parentheses
+.5a-3=0.6a-0.9

We move all terms containing a to the left and all other terms to the right. 
 + 0.5a-0.6a=-0.9+3

We simplify left and right side of the equation. 
-0.1a=+2.1

We divide both sides of the equation by -0.1 to get a. 
a=-21

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