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

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

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(x+3)/x =2

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

x = 3

Solution steps

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

Multiply both sides by

x

x + 3 = 2 x

Move

3

to the right side

x = 2 x - 3

Move

2 x

to the left side

- x = - 3

Divide both sides by

- 1

x = 3

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 3

103 = \frac{( 2 x - 3 )}{10 - 6 x}

\frac{0.49}{x} = \frac{x}{0.64}

\frac{2}{x} = \frac{7}{9}

\frac{32}{x} = 4

\frac{10}{x} - \frac{3}{x + 5} = 1