What is the answer to 5/x+(2x+4)/(x+2)=3 ?

The answer to 5/x+(2x+4)/(x+2)=3 is x=5

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5/x+(2x+4)/(x+2)=3

\frac{5}{x} + \frac{2 x + 4}{x + 2} = 3

x = 5

Solution steps

\frac{5}{x} + \frac{2 x + 4}{x + 2} = 3

Simplify

\frac{2 x + 4}{x + 2} : 2

\frac{5}{x} + 2 = 3

Multiply both sides by

x

5 + 2 x = 3 x

Move

5

to the right side

2 x = 3 x - 5

Move

3 x

to the left side

- x = - 5

Divide both sides by

- 1

x = 5

Verify Solutions

Find undefined (singularity) points:

x = 0, x = - 2

Combine undefined points with solutions:

x = 5

a, \frac{k}{a} = w - v

(x^{- 1} + A)^{- 1} = B

\frac{2}{3 x} - \frac{7}{5 x} = 1

a = \frac{1}{( 1 + x )}

\frac{- 3}{x - 3} + \frac{1}{x + 5} = 1

What is the answer to 5/x+(2x+4)/(x+2)=3 ?
The answer to 5/x+(2x+4)/(x+2)=3 is x=5
Solve for x: 5/x+(2x+4)/(x+2)=3
The solution is x=5