3(b-7)=-5

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


3(b-7)=-5

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

Reorder the terms in parentheses
+(+3b-21)=-5

Remove unnecessary parentheses
+3b-21=-5

We move all terms containing b to the left and all other terms to the right. 
+3b=-5+21

We simplify left and right side of the equation. 
+3b=+16

We divide both sides of the equation by 3 to get b. 
b=5.3333333333333

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