What is the answer to (3x)/(7x+20)= 24/76 ?

The answer to (3x)/(7x+20)= 24/76 is x=8

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(3x)/(7x+20)= 24/76

\frac{3 x}{7 x + 20} = \frac{24}{76}

x = 8

Solution steps

\frac{3 x}{7 x + 20} = \frac{24}{76}

Cross multiply

228 x = 168 x + 480

Move

168 x

to the left side

60 x = 480

Divide both sides by

60

x = 8

Verify Solutions

Find undefined (singularity) points:

x = - \frac{20}{7}

Combine undefined points with solutions:

x = 8

- x - 2 - 7 x (\frac{1}{x} - \frac{1}{2}) = \frac{( 1 + \frac{x}{2} )}{2} + \frac{11}{2}

\frac{20}{5} = \frac{30}{x}

\frac{( x - 2 )}{x} + \frac{4}{( x - 2 )} = \frac{8}{( x ^{2} - 2 x )}

x, \frac{1}{x} + \frac{1}{y} = \frac{1}{13}

b, a = 2 - \frac{1}{( 1 + b )}

What is the answer to (3x)/(7x+20)= 24/76 ?
The answer to (3x)/(7x+20)= 24/76 is x=8
Solve for x: (3x)/(7x+20)= 24/76
The solution is x=8