What is the answer to 1/3 = 1/((4+x)) ?

The answer to 1/3 = 1/((4+x)) is x=-1

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1/3 = 1/((4+x))

\frac{1}{3} = \frac{1}{( 4 + x )}

x = - 1

Solution steps

\frac{1}{3} = \frac{1}{( 4 + x )}

Cross multiply

4 + x = 3

Move

4

to the right side

x = - 1

Verify Solutions

Find undefined (singularity) points:

x = - 4

Combine undefined points with solutions:

x = - 1

t, a = \frac{f v - o v}{t}

0 = \frac{3 x - 1}{x - 6}

1 0^{- 5} = \frac{6. 7 ^{2}}{2 x}

\frac{1}{4} = \frac{7}{b}

- \frac{2}{x} = 6