What is the answer to 4/(33+x)= 1/3 ?

The answer to 4/(33+x)= 1/3 is x=-21

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4/(33+x)= 1/3

\frac{4}{33 + x} = \frac{1}{3}

x = - 21

Solution steps

\frac{4}{33 + x} = \frac{1}{3}

Cross multiply

12 = 33 + x

Switch sides

33 + x = 12

Move

33

to the right side

x = - 21

Verify Solutions

Find undefined (singularity) points:

x = - 33

Combine undefined points with solutions:

x = - 21

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