en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 2a+3b+5a-7b

Solution

simplify

2 a + 3 b + 5 a - 7 b

Solution

7 a - 4 b

Solution steps

2 a + 3 b + 5 a - 7 b

Group like terms

= 2 a + 5 a + 3 b - 7 b

Add similar elements:

2 a + 5 a = 7 a

= 7 a + 3 b - 7 b

Add similar elements:

3 b - 7 b = - 4 b

= 7 a - 4 b

Popular Examples

simplify 2sqrt(18x^3)simplify

2 18 x^{3}

simplify (x^4-3x^2-4)/(x-2)simplify

\frac{x ^{4} - 3 x ^{2} - 4}{x - 2}

simplify (-2+4i)-(3-5i)simplify

(- 2 + 4 i) - (3 - 5 i)

simplify 3x^2-x+2-5x^2+8x-5 simplify

3 x^{2} - x + 2 - 5 x^{2} + 8 x - 5

simplify 10-4(2x+7)simplify

10 - 4 (2 x + 7)

Frequently Asked Questions (FAQ)

What is 2a+3b+5a-7b ?
The solution to 2a+3b+5a-7b is 7a-4b