What is the answer to y/(0.25+y+0.5)=9 ?

The answer to y/(0.25+y+0.5)=9 is y=-0.84375

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

y/(0.25+y+0.5)=9

\frac{y}{0.25 + y + 0.5} = 9

y = - 0.84375

Solution steps

\frac{y}{0.25 + y + 0.5} = 9

Simplify

\frac{y}{0.25 + y + 0.5} : \frac{y}{y + 0.75}

\frac{y}{y + 0.75} = 9

Multiply both sides by

y + 0.75

y = 9 (y + 0.75)

Expand

9 (y + 0.75) : 9 y + 6.75

y = 9 y + 6.75

Move

9 y

to the left side

- 8 y = 6.75

Divide both sides by

- 8

y = - 0.84375

Verify Solutions

Find undefined (singularity) points:

y = - 0.75

Combine undefined points with solutions:

y = - 0.84375

\frac{\frac{21}{3}}{x} = \frac{\frac{8}{9}}{4}

\frac{x}{12 x + 4 x} = 48

x, f (x + 1) - f = \frac{1}{x}

\frac{4 z ^{2} + 6}{( z ^{2} )} = 11

\frac{2}{3 x} = 2

What is the answer to y/(0.25+y+0.5)=9 ?
The answer to y/(0.25+y+0.5)=9 is y=-0.84375
Solve for y: y/(0.25+y+0.5)=9
The solution is y=-0.84375