What is the answer to solvefor y,x=(y-2)/(y+2) ?

The answer to solvefor y,x=(y-2)/(y+2) is y=(-2-2x)/(x-1);\quad x\ne 1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

solvefor y,x=(y-2)/(y+2)

solve for

y, x = \frac{y - 2}{y + 2}

y = \frac{- 2 - 2 x}{x - 1}; x \neq = 1

Solution steps

x = \frac{y - 2}{y + 2}

Multiply both sides by

y + 2

x (y + 2) = y - 2

Expand

x (y + 2) : y x + 2 x

y x + 2 x = y - 2

Move

2 x

to the right side

y x = y - 2 - 2 x

Move

y

to the left side

y x - y = - 2 - 2 x

Factor

y x - y : y (x - 1)

y (x - 1) = - 2 - 2 x

Divide both sides by

x - 1; x \neq = 1

y = \frac{- 2 - 2 x}{x - 1}; x \neq = 1

\frac{x ^{2} - 9 x + 20}{x ^{2} - 3 x + 4} = 0

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

\frac{7}{x + 5} = \frac{6}{5}

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

y, \frac{- 2 x + y}{- x + 2 y} = 0

What is the answer to solvefor y,x=(y-2)/(y+2) ?
The answer to solvefor y,x=(y-2)/(y+2) is y=(-2-2x)/(x-1);\quad x\ne 1