en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 4(x+7)

Solution

simplify

4 (x + 7)

Solution

4 x + 28

Solution steps

4 (x + 7)

Apply the distributive law:

a (b + c) = ab + a c

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

= 4 x + 4 \cdot 7

Multiply the numbers:

4 \cdot 7 = 28

= 4 x + 28

Popular Examples

expand (3x^2+5x-6)(8x^2-3x+4)expand

(3 x^{2} + 5 x - 6) (8 x^{2} - 3 x + 4)

simplify 3/x+x/(x-1)-1/(x-1)simplify

\frac{3}{x} + \frac{x}{x - 1} - \frac{1}{x - 1}

factor z^2-3z+2 factor

z^{2} - 3 z + 2

simplify log_{1/4}(3)*log_{3}(\sqrt[3]{4})simplify

simplify (1/2)/(1-1/2)simplify

\frac{\frac{1}{2}}{1 - \frac{1}{2}}

Frequently Asked Questions (FAQ)

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