en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand (x+5)+(x+2)

Solution

expand

(x + 5) + (x + 2)

Solution

2 x + 7

Solution steps

(x + 5) + (x + 2)

Remove parentheses:

(a) = a

= x + 5 + x + 2

Group like terms

= x + x + 5 + 2

Add similar elements:

x + x = 2 x

= 2 x + 5 + 2

Add the numbers:

5 + 2 = 7

= 2 x + 7

Popular Examples

expand (x^2-2x+3)/((x-1)(x+1))expand

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

expand (-2x-2y=1,2)(-8x-y=-15)expand

(- 2 x - 2 y = 1, 2) (- 8 x - y = - 15)

expand (-3*+y)(*+2y)expand

(- 3 \cdot + y) (\cdot + 2 y)

expand (a(bc-de)^2)r expand

(a (b c - d e)^{2}) r

expand (x^2y-y^2)dx+(x^3+yx)dy expand

(x^{2} y - y^{2}) d x + (x^{3} + y x) d y

Frequently Asked Questions (FAQ)

What is expand (x+5)+(x+2) ?
The solution to expand (x+5)+(x+2) is 2x+7