What is the answer to 4=(16)/(x+2) ?

The answer to 4=(16)/(x+2) is x=2

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4=(16)/(x+2)

4 = \frac{16}{x + 2}

x = 2

Solution steps

4 = \frac{16}{x + 2}

Multiply both sides by

x + 2

4 (x + 2) = 16

Divide both sides by

4

x + 2 = 4

Move

2

to the right side

x = 2

Verify Solutions

Find undefined (singularity) points:

x = - 2

Combine undefined points with solutions:

x = 2

\frac{x - y}{x} = 1 - \frac{y}{x}

3 = \frac{55}{b}

f^{- 1} (2) = 5, f (5)

\frac{6 r ^{2} - 19 r - 7}{2 r - 7} = 4 r - 3

\frac{2}{x + 5} = \frac{5}{x + 4}