-4(2b+1)+(9b-7)=0

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Solution for -4(2b+1)+(9b-7)=0 equation:


-4(2b+1)+(9b-7)=0

We simplify the equation to the form, which is simple to understand 
-4(2b+1)+(9b-7)=0

Reorder the terms in parentheses
+(-8b-4)+(9b-7)=0

Remove unnecessary parentheses
-8b-4+(+9b-7+)=0

Remove unnecessary parentheses
-8b-4+9b-7=0

We move all terms containing b to the left and all other terms to the right. 
-8b+9b=0+4+7

We simplify left and right side of the equation. 
+1b=+11

We divide both sides of the equation by 1 to get b. 
b=11

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