2+(-3b)=7b+12

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Solution for 2+(-3b)=7b+12 equation:


2+(-3b)=7b+12

We simplify the equation to the form, which is simple to understand 
2+(-3b)=7b+12

Remove unnecessary parentheses
+2-3b=+7b+12

We move all terms containing b to the left and all other terms to the right. 
-3b-7b=+12-2

We simplify left and right side of the equation. 
-10b=+10

We divide both sides of the equation by -10 to get b. 
b=-1

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