en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

-3>= 2-5x^7

Solution

- 3 \geq 2 - 5 x^{7}

Solution

x \geq 1

+1

Interval Notation

[1, \infty)

Solution steps

- 3 \geq 2 - 5 x^{7}

Switch sides

2 - 5 x^{7} \leq - 3

Move

2

to the right side

- 5 x^{7} \leq - 5

Multiply both sides by

- 1

5 x^{7} \geq 5

Divide both sides by

5

x^{7} \geq 1

For

u^{n} \geq a

, if

n

is odd then

x \geq 1

Popular Examples

factor a^2+12a+20 factor

a^{2} + 12 a + 20

4x+8>=-12\lor 3x+8>11

4 x + 8 \geq - 12 or 3 x + 8 > 11

5 x^{2} - 70 x = - 230

45x-0.9x^2=((562.5))/2

45 x - 0.9 x^{2} = \frac{( 562.5 )}{2}

((1*10^0))/(2*10^1)

\frac{( 1 \cdot 1 0 ^{0} )}{2 \cdot 1 0 ^{1}}

Frequently Asked Questions (FAQ)

What is -3>= 2-5x^7 ?
The solution to -3>= 2-5x^7 is x>= 1