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

The answer to 1/(x+2)-1/(x+3)= 1/2 is x=-1,x=-4

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

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

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

x = - 1, x = - 4

Solution steps

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

Multiply by LCM

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

Solve

2 (x + 3) - 2 (x + 2) = (x + 2) (x + 3) : x = - 1, x = - 4

x = - 1, x = - 4

Verify Solutions

Find undefined (singularity) points:

x = - 2, x = - 3

Combine undefined points with solutions:

x = - 1, x = - 4

\frac{9}{7} = \frac{36}{x}

y, x = \frac{y}{y + 4}

\frac{x ^{2} + 1}{x ^{2} - 1} = \frac{13}{12}

\frac{t ^{3}}{6} + \frac{1}{2 t} = 2.91

\frac{4}{( 2 x + 3 )} = \frac{3}{( x - 3 )}

What is the answer to 1/(x+2)-1/(x+3)= 1/2 ?
The answer to 1/(x+2)-1/(x+3)= 1/2 is x=-1,x=-4
Solve for x: 1/(x+2)-1/(x+3)= 1/2
The solution is x=-1,x=-4