b-3b=13

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Solution for b-3b=13 equation:


b-3b=13

We simplify the equation to the form, which is simple to understand 
b-3b=13

We move all terms containing b to the left and all other terms to the right. 
+1b-3b=+13

We simplify left and right side of the equation. 
-2b=+13

We divide both sides of the equation by -2 to get b. 
b=-6.5

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