What is the answer to (-2x+3)/(x+4)=0 ?

The answer to (-2x+3)/(x+4)=0 is x= 3/2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

(-2x+3)/(x+4)=0

\frac{- 2 x + 3}{x + 4} = 0

x = \frac{3}{2}

Decimal Notation

x = 1.5

Solution steps

\frac{- 2 x + 3}{x + 4} = 0

\frac{f ( x )}{g ( x )} = 0 \Rightarrow f (x) = 0

- 2 x + 3 = 0

Move

3

to the right side

- 2 x = - 3

Divide both sides by

- 2

x = \frac{3}{2}

Verify Solutions

Find undefined (singularity) points:

x = - 4

Combine undefined points with solutions:

x = \frac{3}{2}

\frac{x ^{2} - 2 x}{x ^{2} - 2 x + 1} = 0

\frac{x + 2}{x + 1} = 5

0 = 4 - \frac{1}{x ^{2}}

\frac{x + 2}{x + 1} = 0

32 (\frac{1 - 1}{x}) = 25