What is the answer to 3/5 =(x+4)/(3x+8) ?

The answer to 3/5 =(x+4)/(3x+8) is x=-1

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3/5 =(x+4)/(3x+8)

\frac{3}{5} = \frac{x + 4}{3 x + 8}

x = - 1

Solution steps

\frac{3}{5} = \frac{x + 4}{3 x + 8}

Cross multiply

9 x + 24 = 5 x + 20

Move

24

to the right side

9 x = 5 x - 4

Move

5 x

to the left side

4 x = - 4

Divide both sides by

4

x = - 1

Verify Solutions

Find undefined (singularity) points:

x = - \frac{8}{3}

Combine undefined points with solutions:

x = - 1

9 = \frac{2 π}{x}

\frac{4 x}{x + 5} = \frac{4 x - 5}{x}

6 - \frac{5}{y + 2} = - \frac{4}{y - 1}

\frac{1}{x} = 0.08

\frac{1}{x} = 0.01

What is the answer to 3/5 =(x+4)/(3x+8) ?
The answer to 3/5 =(x+4)/(3x+8) is x=-1
Solve for x: 3/5 =(x+4)/(3x+8)
The solution is x=-1