Solve for k
k = \frac{31}{8} = 3\frac{7}{8} = 3.875
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2k+16-10k=-15
Subtract 10k from both sides.
-8k+16=-15
Combine 2k and -10k to get -8k.
-8k=-15-16
Subtract 16 from both sides.
-8k=-31
Subtract 16 from -15 to get -31.
k=\frac{-31}{-8}
Divide both sides by -8.
k=\frac{31}{8}
Fraction \frac{-31}{-8} can be simplified to \frac{31}{8} by removing the negative sign from both the numerator and the denominator.
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