Solve for b
b = \frac{10}{7} = 1\frac{3}{7} \approx 1.428571429
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7b+2\times 3+2=18
Multiply both sides of the equation by 3.
7b+6+2=18
Multiply 2 and 3 to get 6.
7b+8=18
Add 6 and 2 to get 8.
7b=18-8
Subtract 8 from both sides.
7b=10
Subtract 8 from 18 to get 10.
b=\frac{10}{7}
Divide both sides by 7.
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