Solve for b
b=2
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27-b=7b-1+3b+6
Combine 5b and -4b to get b.
27-b=10b-1+6
Combine 7b and 3b to get 10b.
27-b=10b+5
Add -1 and 6 to get 5.
27-b-10b=5
Subtract 10b from both sides.
27-11b=5
Combine -b and -10b to get -11b.
-11b=5-27
Subtract 27 from both sides.
-11b=-22
Subtract 27 from 5 to get -22.
b=\frac{-22}{-11}
Divide both sides by -11.
b=2
Divide -22 by -11 to get 2.
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