7(1-7b)+8(5b+3)=-9b+2

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Solution for 7(1-7b)+8(5b+3)=-9b+2 equation:


7(1-7b)+8(5b+3)=-9b+2

We simplify the equation to the form, which is simple to understand 
7(1-7b)+8(5b+3)=-9b+2

Reorder the terms in parentheses
+(+7-49b)+8*(5b+3)=-9b+2

Remove unnecessary parentheses
+7-49b+8+*(+5b+3+)=-9b+2

Reorder the terms in parentheses
+7-49b+(+40b+24)=-9b+2

Remove unnecessary parentheses
+7-49b+40b+24=-9b+2

We move all terms containing b to the left and all other terms to the right. 
-49b+40b+9b=+2-7-24

We simplify left and right side of the equation. 
b=-29

0=-29

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

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