What is the answer to x-3(2x-7)=76 ?

The answer to x-3(2x-7)=76 is x=-11

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x-3(2x-7)=76

x - 3 (2 x - 7) = 76

x = - 11

Solution steps

x - 3 (2 x - 7) = 76

Expand

- 3 (2 x - 7) : - 6 x + 21

x - 6 x + 21 = 76

Add similar elements:

x - 6 x = - 5 x

- 5 x + 21 = 76

Move

21

to the right side

- 5 x = 55

Divide both sides by

- 5

x = - 11

53 = \frac{3}{8} c + 17

1.037 x + 0.02 x + 25 = 30.285

- 0.07 p - 0.6 = 5

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

- (- 2 x + 6) + 10 = - (- x + 6)