Solve for x
x=-\frac{5}{7}\approx -0.714285714
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x=\frac{\frac{15}{7}}{-3}
Divide both sides by -3.
x=\frac{15}{7\left(-3\right)}
Express \frac{\frac{15}{7}}{-3} as a single fraction.
x=\frac{15}{-21}
Multiply 7 and -3 to get -21.
x=-\frac{5}{7}
Reduce the fraction \frac{15}{-21} to lowest terms by extracting and canceling out 3.
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