en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

n/3+7=2n

Solution

\frac{n}{3} + 7 = 2 n

Solution

n = \frac{21}{5}

+1

Solution steps

\frac{n}{3} + 7 = 2 n

Move

7

to the right side

\frac{n}{3} = 2 n - 7

Multiply both sides by

3

n = 6 n - 21

Move

6 n

to the left side

- 5 n = - 21

Divide both sides by

- 5

n = \frac{21}{5}

Popular Examples

-10+5(7s+8)<-4s+3-s

- 10 + 5 (7 s + 8) < - 4 s + 3 - s

factor-4.9x+3.9x+1 factor

- 4.9 x + 3.9 x + 1

factor t^4-1 factor

t^{4} - 1

5 y^{2} + 9 y = - 4

simplify-5/(-2)simplify

- \frac{5}{- 2}

Frequently Asked Questions (FAQ)

What is the answer to n/3+7=2n ?
The answer to n/3+7=2n is n= 21/5
Solve for n: n/3+7=2n
The solution is n= 21/5