Solve for q
q = -\frac{15}{7} = -2\frac{1}{7} \approx -2.142857143
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q=-\frac{5}{7}\times 3
Multiply both sides by 3.
q=\frac{-5\times 3}{7}
Express -\frac{5}{7}\times 3 as a single fraction.
q=\frac{-15}{7}
Multiply -5 and 3 to get -15.
q=-\frac{15}{7}
Fraction \frac{-15}{7} can be rewritten as -\frac{15}{7} by extracting the negative sign.
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