.20(15b-7)=3b-9

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Solution for .20(15b-7)=3b-9 equation:


.20(15b-7)=3b-9

We simplify the equation to the form, which is simple to understand 
.20(15b-7)=3b-9

Reorder the terms in parentheses
+(+3b-1.4)=3b-9

Remove unnecessary parentheses
+3b-1.4=+3b-9

We move all terms containing b to the left and all other terms to the right. 
+3b-3b=-9+1.4

We simplify left and right side of the equation. 
b=-7.6

0=-7.6

The left and right sides are not equal, therefore there is no solution. This equation is invalid.

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