Solve for q
q = \frac{13}{2} = 6\frac{1}{2} = 6.5
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8\times 2=2q+3
Variable q cannot be equal to -\frac{3}{2} since division by zero is not defined. Multiply both sides of the equation by 8\left(2q+3\right), the least common multiple of 2q+3,8.
16=2q+3
Multiply 8 and 2 to get 16.
2q+3=16
Swap sides so that all variable terms are on the left hand side.
2q=16-3
Subtract 3 from both sides.
2q=13
Subtract 3 from 16 to get 13.
q=\frac{13}{2}
Divide both sides by 2.
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