en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

x-1<= 3x+7

Solution

x - 1 \leq 3 x + 7

Solution

x \geq - 4

+1

Interval Notation

[- 4, \infty)

Solution steps

x - 1 \leq 3 x + 7

Move

1

to the right side

x \leq 3 x + 8

Move

3 x

to the left side

- 2 x \leq 8

Multiply both sides by

- 1

2 x \geq - 8

Divide both sides by

2

x \geq - 4

Popular Examples

\frac{b}{2} - 1 = 1

factor 12x^2-16 factor

12 x^{2} - 16

2 x - 1 = 5 x + 8

simplify 2/3 [3(4/6+1/3)-(1(2-4))/2 ]simplify

\frac{2}{3} [3 (\frac{4}{6} + \frac{1}{3}) - \frac{1 ( 2 - 4 )}{2}]

simplify 1/(2^{-5)}simplify

\frac{1}{2 ^{- 5}}

Frequently Asked Questions (FAQ)

What is x-1<= 3x+7 ?
The solution to x-1<= 3x+7 is x>=-4