Solve for b
b = \frac{21}{4} = 5\frac{1}{4} = 5.25
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6b-12-23=2\left(b-7\right)
Use the distributive property to multiply 6 by b-2.
6b-35=2\left(b-7\right)
Subtract 23 from -12 to get -35.
6b-35=2b-14
Use the distributive property to multiply 2 by b-7.
6b-35-2b=-14
Subtract 2b from both sides.
4b-35=-14
Combine 6b and -2b to get 4b.
4b=-14+35
Add 35 to both sides.
4b=21
Add -14 and 35 to get 21.
b=\frac{21}{4}
Divide both sides by 4.
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