en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

3n<21

Solution

3 n < 21

Solution

n < 7

+1

Interval Notation

(- \infty, 7)

Solution steps

3 n < 21

Divide both sides by

3

n < 7

Popular Examples

|(1-5x)/(2-x)|>4

\frac{1 - 5 x}{2 - x} > 4

simplify pi/4 simplify

\frac{π}{4}

\frac{x}{3} + x = 180

factor x^3+x^2-12 factor

x^{3} + x^{2} - 12

simplify 4/(e^2)*4/(e^2)simplify

\frac{4}{e ^{2}} \cdot \frac{4}{e ^{2}}

Frequently Asked Questions (FAQ)

What is 3n<21 ?
The solution to 3n<21 is n<7