7b+4.5+7.5b=-15.5

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Solution for 7b+4.5+7.5b=-15.5 equation:


7b+4.5+7.5b=-15.5

We simplify the equation to the form, which is simple to understand 
7b+4.5+7.5b=-15.5

We move all terms containing b to the left and all other terms to the right. 
+7b+7.5b=-15.5-4.5

We simplify left and right side of the equation. 
+14.5b=-20

We divide both sides of the equation by 14.5 to get b. 
b=-1.3793103448276

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