(3b-9)/7=(-20+17b)/14

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Solution for (3b-9)/7=(-20+17b)/14 equation:


(3b-9)/7=(-20+17b)/14

We simplify the equation to the form, which is simple to understand 
(3b-9)/7=(-20+17b)/14

Reorder the terms in parentheses
( + 0.42857142857143b-1.2857142857143)=(-20+17b)/14

Remove unnecessary parentheses
 + 0.42857142857143b-1.2857142857143=(-20+17b)/14

Reorder the terms in parentheses
 + 0.42857142857143b-1.2857142857143=(-1.4285714285714+1.2142857142857b)

Remove unnecessary parentheses
 + 0.42857142857143b-1.2857142857143=-1.4285714285714+1.2142857142857b

We move all terms containing b to the left and all other terms to the right. 
 + 0.42857142857143b-1.2142857142857b=-1.4285714285714+1.2857142857143

We simplify left and right side of the equation. 
-0.78571428571427b=-0.1428571428571

We divide both sides of the equation by -0.78571428571427 to get b. 
b=0.18181818181813

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