What is the answer to x-7/(x+9)=(3x)/(x+9) ?

The answer to x-7/(x+9)=(3x)/(x+9) is x=1,x=-7

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x-7/(x+9)=(3x)/(x+9)

x - \frac{7}{x + 9} = \frac{3 x}{x + 9}

x = 1, x = - 7

Solution steps

x - \frac{7}{x + 9} = \frac{3 x}{x + 9}

Multiply both sides by

x + 9

x (x + 9) - 7 = 3 x

Solve

x (x + 9) - 7 = 3 x : x = 1, x = - 7

x = 1, x = - 7

Verify Solutions

Find undefined (singularity) points:

x = - 9

Combine undefined points with solutions:

x = 1, x = - 7

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3 + \frac{5 - 4 x}{4 x} + \frac{1}{2} = 0

\frac{4}{e - 3} = 5

\frac{18}{30} = \frac{15}{x}

What is the answer to x-7/(x+9)=(3x)/(x+9) ?
The answer to x-7/(x+9)=(3x)/(x+9) is x=1,x=-7
Solve for x: x-7/(x+9)=(3x)/(x+9)
The solution is x=1,x=-7