7b=b-42

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Solution for 7b=b-42 equation:


7b=b-42

We simplify the equation to the form, which is simple to understand 
7b=b-42

We move all terms containing b to the left and all other terms to the right. 
+7b-1b=-42

We simplify left and right side of the equation. 
+6b=-42

We divide both sides of the equation by 6 to get b. 
b=-7

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