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

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

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3-x/(x+3)= 1/(x+3)

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

x = - 4

Solution steps

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

Multiply both sides by

x + 3

3 (x + 3) - x = 1

Expand

3 (x + 3) - x : 2 x + 9

2 x + 9 = 1

Move

9

to the right side

2 x = - 8

Divide both sides by

2

x = - 4

Verify Solutions

Find undefined (singularity) points:

x = - 3

Combine undefined points with solutions:

x = - 4

0 = - \frac{1}{x ^{2}} + \frac{1}{x}

- 2 + \frac{x}{x - 7} = \frac{7}{x - 7}

1 - x^{- 2} = 0

\frac{2}{x + 1} + \frac{1}{x + 1} = 3

f, T = \frac{1}{f}

What is the answer to 3-x/(x+3)= 1/(x+3) ?
The answer to 3-x/(x+3)= 1/(x+3) is x=-4
Solve for x: 3-x/(x+3)= 1/(x+3)
The solution is x=-4