en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

Simplify -7(x-4)

Solution

simplify

- 7 (x - 4)

Solution

- 7 x + 28

Solution steps

- 7 (x - 4)

Apply the distributive law:

a (b - c) = ab - a c

- 7 (x - 4) = - 7 x - (- 7) \cdot 4

= - 7 x - (- 7) \cdot 4

- (- 7) \cdot 4 = 28

= - 7 x + 28

Popular Examples

Convert to a Simplified Fraction 78%simplify

78%

-11^-2 simplify

- 1 1^{- 2}

Solve for x (1/2)^x=16 solve for

x, (\frac{1}{2})^{x} = 16

Solve for x 5x=8 solve for

x, 5 x = 8

Solve by Factoring x^2=-11x-10 factor

x^{2} = - 11 x - 10

Frequently Asked Questions (FAQ)

What is simplify-7(x-4) ?
The solution to simplify-7(x-4) is -7x+28