What is the answer to (4p)/(7-p)=1 ?

The answer to (4p)/(7-p)=1 is p= 7/5

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(4p)/(7-p)=1

\frac{4 p}{7 - p} = 1

p = \frac{7}{5}

Solution steps

\frac{4 p}{7 - p} = 1

Multiply both sides by

7 - p

4 p = 7 - p

Move

p

to the left side

5 p = 7

Divide both sides by

5

p = \frac{7}{5}

Verify Solutions

Find undefined (singularity) points:

p = 7

Combine undefined points with solutions:

p = \frac{7}{5}

\frac{3 x - 2}{7 x} = 0

y, x = y^{- 2}

x, \frac{2}{x} - y = 3

\frac{6 x}{( x - 1 ) ^{4}} = 0

c, \frac{b}{c} = a