-4(-1+7b)+2b=-100

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Solution for -4(-1+7b)+2b=-100 equation:


-4(-1+7b)+2b=-100

We simplify the equation to the form, which is simple to understand 
-4(-1+7b)+2b=-100

Reorder the terms in parentheses
+(+4-28b)+2b=-100

Remove unnecessary parentheses
+4-28b+2b=-100

We move all terms containing b to the left and all other terms to the right. 
-28b+2b=-100-4

We simplify left and right side of the equation. 
-26b=-104

We divide both sides of the equation by -26 to get b. 
b=4

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