What is the answer to 8= 7/(w+8) ?

The answer to 8= 7/(w+8) is w=-57/8

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8= 7/(w+8)

8 = \frac{7}{w + 8}

w = - \frac{57}{8}

Solution steps

8 = \frac{7}{w + 8}

Multiply both sides by

w + 8

8 (w + 8) = 7

Divide both sides by

8

w + 8 = \frac{7}{8}

Move

8

to the right side

w = - \frac{57}{8}

Verify Solutions

Find undefined (singularity) points:

w = - 8

Combine undefined points with solutions:

w = - \frac{57}{8}

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