-39+7b=-4(b-5)+7

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Solution for -39+7b=-4(b-5)+7 equation:


-39+7b=-4(b-5)+7

We simplify the equation to the form, which is simple to understand 
-39+7b=-4(b-5)+7

Reorder the terms in parentheses
-39+7b=+(-4b+20)+7

Remove unnecessary parentheses
-39+7b=-4b+20+7

We move all terms containing b to the left and all other terms to the right. 
+7b+4b=+20+7+39

We simplify left and right side of the equation. 
+11b=+66

We divide both sides of the equation by 11 to get b. 
b=6

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