Solve for w
w=-\frac{6}{7}\approx -0.857142857
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w=3\left(-\frac{2}{7}\right)
Multiply both sides by -\frac{2}{7}, the reciprocal of -\frac{7}{2}.
w=\frac{3\left(-2\right)}{7}
Express 3\left(-\frac{2}{7}\right) as a single fraction.
w=\frac{-6}{7}
Multiply 3 and -2 to get -6.
w=-\frac{6}{7}
Fraction \frac{-6}{7} can be rewritten as -\frac{6}{7} by extracting the negative sign.
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