What is the answer to 2/3 =((x+1))/((x-3)) ?

The answer to 2/3 =((x+1))/((x-3)) is x=-9

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2/3 =((x+1))/((x-3))

\frac{2}{3} = \frac{( x + 1 )}{( x - 3 )}

x = - 9

Solution steps

\frac{2}{3} = \frac{( x + 1 )}{( x - 3 )}

Cross multiply

2 x - 6 = 3 x + 3

Move

6

to the right side

2 x = 3 x + 9

Move

3 x

to the left side

- x = 9

Divide both sides by

- 1

x = - 9

Verify Solutions

Find undefined (singularity) points:

x = 3

Combine undefined points with solutions:

x = - 9

\frac{7}{10 b + 20} = 35

x, h (x^{2}) = \frac{4}{( x ^{2} + 5 )}

\frac{31}{16 - ( \frac{1}{3} x - 0.75 ) ^{2}} = \frac{3}{8}

3 x^{2} - 1 = \frac{1}{5 ( 1 - x )}

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

What is the answer to 2/3 =((x+1))/((x-3)) ?
The answer to 2/3 =((x+1))/((x-3)) is x=-9
Solve for x: 2/3 =((x+1))/((x-3))
The solution is x=-9