4b-b=9

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Solution for 4b-b=9 equation:


4b-b=9

We simplify the equation to the form, which is simple to understand 
4b-b=9

We move all terms containing b to the left and all other terms to the right. 
+4b-1b=+9

We simplify left and right side of the equation. 
+3b=+9

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

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