What is the answer to (n^2+1)/(-2n+8)=-13 ?

The answer to (n^2+1)/(-2n+8)=-13 is n=21,n=5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

(n^2+1)/(-2n+8)=-13

\frac{n ^{2} + 1}{- 2 n + 8} = - 13

n = 21, n = 5

Solution steps

\frac{n ^{2} + 1}{- 2 n + 8} = - 13

Multiply both sides by

- 2 n + 8

n^{2} + 1 = - 13 (- 2 n + 8)

Solve

n^{2} + 1 = - 13 (- 2 n + 8) : n = 21, n = 5

n = 21, n = 5

Verify Solutions

Find undefined (singularity) points:

n = 4

Combine undefined points with solutions:

n = 21, n = 5

\frac{26}{57} = \frac{849}{5 z}

\frac{12}{x} = \frac{3}{x}

x^{- 9} = 4

1 = x^{- 2}

8 - (\frac{10}{( 18 + R )} \cdot R) = 0

What is the answer to (n^2+1)/(-2n+8)=-13 ?
The answer to (n^2+1)/(-2n+8)=-13 is n=21,n=5
Solve for n: (n^2+1)/(-2n+8)=-13
The solution is n=21,n=5