en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x+2<4x-7

Solution

x + 2 < 4 x - 7

Solution

x > 3

+1

Interval Notation

(3, \infty)

Solution steps

x + 2 < 4 x - 7

Move

2

to the right side

x < 4 x - 9

Move

4 x

to the left side

- 3 x < - 9

Multiply both sides by

- 1

3 x > 9

Divide both sides by

3

x > 3

Popular Examples

simplify 435/100+5/2 simplify

\frac{435}{100} + \frac{5}{2}

factor a^2+9-6a factor

a^{2} + 9 - 6 a

(|x-5|)/x+(x-2)/(x+1)<= 0

\frac{∣ x - 5 ∣}{x} + \frac{x - 2}{x + 1} \leq 0

\frac{4}{x} - 3 > \frac{2 x}{x} - 7

simplify (7sqrt(2)-3sqrt(3))(4sqrt(6)+3sqrt(12))simplify

(72 - 33) (46 + 312)

Frequently Asked Questions (FAQ)

What is x+2<4x-7 ?
The solution to x+2<4x-7 is x>3