What is the answer to solvefor x,[x+y*x-4][-1-222]=[-7-11] ?

The answer to solvefor x,[x+y*x-4][-1-222]=[-7-11] is x=(910)/(223(1+y));\quad y\ne-1

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

solvefor x,[x+y*x-4][-1-222]=[-7-11]

solve for

x, [x + y \cdot x - 4] [- 1 - 222] = [- 7 - 11]

x = \frac{910}{223 ( 1 + y )}; y \neq = - 1

Solution steps

[x + y x - 4] [- 1 - 222] = [- 7 - 11]

Subtract the numbers:

- 1 - 222 = - 223

(- 223) (x + x y - 4) = [- 7 - 11]

Remove parentheses:

(- a) = - a

- (x + y x - 4) \cdot 223 = [- 7 - 11]

Subtract the numbers:

- 7 - 11 = - 18

- 223 (x + x y - 4) = - 18

Divide both sides by

- 223

x + x y - 4 = \frac{18}{223}

Move

4

to the right side

x + x y = \frac{910}{223}

Factor

x + x y : x (1 + y)

x (1 + y) = \frac{910}{223}

Divide both sides by

1 + y; y \neq = - 1

x = \frac{910}{223 ( 1 + y )}; y \neq = - 1

3 m = \frac{5 m - 8}{5}

x, x + 4 y = - 25

\frac{1}{2} (x + 1) + \frac{1}{3} (x - 1) = \frac{5}{12} (x - 2)

3 \frac{x}{10} + \frac{84}{20} = \frac{7}{10} x - 2

\frac{0.5 x + x}{2} = 0.25 x + 7

What is the answer to solvefor x,[x+y*x-4][-1-222]=[-7-11] ?
The answer to solvefor x,[x+y*x-4][-1-222]=[-7-11] is x=(910)/(223(1+y));\quad y\ne-1