-3(7b+6)=30-5b

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Solution for -3(7b+6)=30-5b equation:


-3(7b+6)=30-5b

We simplify the equation to the form, which is simple to understand 
-3(7b+6)=30-5b

Reorder the terms in parentheses
+(-21b-18)=30-5b

Remove unnecessary parentheses
-21b-18=+30-5b

We move all terms containing b to the left and all other terms to the right. 
-21b+5b=+30+18

We simplify left and right side of the equation. 
-16b=+48

We divide both sides of the equation by -16 to get b. 
b=-3

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