en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 3(x-2)+4(x+4)

Solution

simplify

3 (x - 2) + 4 (x + 4)

Solution

7 x + 10

Solution steps

3 (x - 2) + 4 (x + 4)

Expand

3 (x - 2) : 3 x - 6

= 3 x - 6 + 4 (x + 4)

Expand

4 (x + 4) : 4 x + 16

= 3 x - 6 + 4 x + 16

Group like terms

= 3 x + 4 x - 6 + 16

Add similar elements:

3 x + 4 x = 7 x

= 7 x - 6 + 16

Add the numbers:

- 6 + 16 = 10

= 7 x + 10

Popular Examples

simplify 2.3^2x+3^x-3 simplify

2. 3^{2} x + 3^{x} - 3

((x_{1}+y_{1}))/((x_{2)+y_{2})}

\frac{( x _{1} + y _{1} )}{( x _{2} + y _{2} )}

simplify (2/3 x+1/3 y)^2 simplify

(\frac{2}{3} x + \frac{1}{3} y)^{2}

simplify 4a^{39}a^{23}a-2 simplify

4 a^{39} a^{23} a - 2

simplify x^2-4x-5-0 simplify

x^{2} - 4 x - 5 - 0

Frequently Asked Questions (FAQ)

What is 3(x-2)+4(x+4) ?
The solution to 3(x-2)+4(x+4) is 7x+10