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Popular >

-7x<= 21

Solution

- 7 x \leq 21

Solution

x \geq - 3

+1

Interval Notation

[- 3, \infty)

Solution steps

- 7 x \leq 21

Multiply both sides by

- 1

7 x \geq - 21

Divide both sides by

7

x \geq - 3

Popular Examples

factor n^2+9n+8 factor

n^{2} + 9 n + 8

simplify-2/3*2 simplify

- \frac{2}{3} \cdot 2

2x<-2\lor x+5>9

2 x < - 2 or x + 5 > 9

4 x - 3 < 13

simplify sqrt(5)*sqrt(10)simplify

5 \cdot 10

Frequently Asked Questions (FAQ)

What is -7x<= 21 ?
The solution to -7x<= 21 is x>=-3