What is the answer to (2n+1)/(n+2)= 5/4 ?

The answer to (2n+1)/(n+2)= 5/4 is n=2

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(2n+1)/(n+2)= 5/4

\frac{2 n + 1}{n + 2} = \frac{5}{4}

n = 2

Solution steps

\frac{2 n + 1}{n + 2} = \frac{5}{4}

Cross multiply

8 n + 4 = 5 n + 10

Move

4

to the right side

8 n = 5 n + 6

Move

5 n

to the left side

3 n = 6

Divide both sides by

3

n = 2

Verify Solutions

Find undefined (singularity) points:

n = - 2

Combine undefined points with solutions:

n = 2

\frac{2 π}{x} = \frac{1}{40}

\frac{3.2}{3 x - 1} = \frac{1}{- 2}

6 = x + \frac{36}{x}

\frac{1}{81} = b^{- 4}

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

What is the answer to (2n+1)/(n+2)= 5/4 ?
The answer to (2n+1)/(n+2)= 5/4 is n=2
Solve for n: (2n+1)/(n+2)= 5/4
The solution is n=2