(b+7)+(-3b-2)=

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Solution for (b+7)+(-3b-2)= equation:


(b+7)+(-3b-2)=0

We simplify the equation to the form, which is simple to understand 
(b+7)+(-3b-2)=0

Remove unnecessary parentheses
b+7+(-3b-2)=0

Remove unnecessary parentheses
+b+7-3b-2=0

We move all terms containing b to the left and all other terms to the right. 
+1b-3b=0-7+2

We simplify left and right side of the equation. 
-2b=-5

We divide both sides of the equation by -2 to get b. 
b=2.5

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