en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 21-8(v+3)+3+7v

Solution

simplify

21 - 8 (v + 3) + 3 + 7 v

Solution

- v

Solution steps

21 - 8 (v + 3) + 3 + 7 v

Group like terms

= - 8 (v + 3) + 7 v + 21 + 3

Add the numbers:

21 + 3 = 24

= - 8 (v + 3) + 7 v + 24

Expand

- 8 (v + 3) : - 8 v - 24

= - 8 v - 24 + 7 v + 24

Group like terms

= - 8 v + 7 v - 24 + 24

Add similar elements:

- 8 v + 7 v = - v

= - v - 24 + 24

Add the numbers:

- 24 + 24 = 0

= - v

Popular Examples

simplify-(-8.2w+10)simplify

- (- 8.2 w + 10)

simplify ((x^2-3x-18))/((x-6))simplify

\frac{( x ^{2} - 3 x - 18 )}{( x - 6 )}

simplify (3i)(-3-4i)(7-5i)simplify

(3 i) (- 3 - 4 i) (7 - 5 i)

simplify 7/20+7/16 simplify

\frac{7}{20} + \frac{7}{16}

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

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

Frequently Asked Questions (FAQ)

What is 21-8(v+3)+3+7v ?
The solution to 21-8(v+3)+3+7v is -v