What is the answer to 3-30x+2x-50=2x-20 ?

The answer to 3-30x+2x-50=2x-20 is x=-9/10

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

3-30x+2x-50=2x-20

3 - 30 x + 2 x - 50 = 2 x - 20

x = - \frac{9}{10}

Decimal Notation

x = - 0.9

Solution steps

3 - 30 x + 2 x - 50 = 2 x - 20

Subtract

2 x

from both sides

3 - 30 x + 2 x - 50 - 2 x = 2 x - 20 - 2 x

Simplify

3 - 30 x - 50 = - 20

Group like terms

- 30 x + 3 - 50 = - 20

Add/Subtract the numbers:

3 - 50 = - 47

- 30 x - 47 = - 20

Move

47

to the right side

- 30 x = 27

Divide both sides by

- 30

x = - \frac{9}{10}

k, 4 (80 + n) = (3 k) n

\frac{1}{2} [1 + \frac{1}{4} (3 x - 1)] = \frac{2}{3} x - \frac{1}{2}

(3 x - 1)^{2} - (4 x + 3) (x - 7) - 2 = 1 + 5 (x^{2} - 2)

- 28 x + 6 = - 3 (1 + 7 x) - 7 x

0 = x + 7

What is the answer to 3-30x+2x-50=2x-20 ?
The answer to 3-30x+2x-50=2x-20 is x=-9/10
Solve for x: 3-30x+2x-50=2x-20
The solution is x=-9/10