What is the answer to 1/(t+7)-5/(t-5)=1 ?

The answer to 1/(t+7)-5/(t-5)=1 is t=-1,t=-5

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

1/(t+7)-5/(t-5)=1

\frac{1}{t + 7} - \frac{5}{t - 5} = 1

t = - 1, t = - 5

Solution steps

\frac{1}{t + 7} - \frac{5}{t - 5} = 1

Multiply by LCM

t - 5 - 5 (t + 7) = (t + 7) (t - 5)

Solve

t - 5 - 5 (t + 7) = (t + 7) (t - 5) : t = - 1, t = - 5

t = - 1, t = - 5

Verify Solutions

Find undefined (singularity) points:

t = - 7, t = 5

Combine undefined points with solutions:

t = - 1, t = - 5

9 + \frac{3}{x + 3} = - \frac{x}{x + 3}

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

r, m = \frac{n - p}{r - 5}

\frac{10}{x - 5} = \frac{8}{x - 1}

2 - \frac{6}{x ^{2}} = \frac{1}{x}

What is the answer to 1/(t+7)-5/(t-5)=1 ?
The answer to 1/(t+7)-5/(t-5)=1 is t=-1,t=-5
Solve for t: 1/(t+7)-5/(t-5)=1
The solution is t=-1,t=-5