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Popular >

-7x<= 28

Solution

- 7 x \leq 28

Solution

x \geq - 4

+1

Interval Notation

[- 4, \infty)

Solution steps

- 7 x \leq 28

Multiply both sides by

- 1

7 x \geq - 28

Divide both sides by

7

x \geq - 4

Popular Examples

∣ 2 x ∣ = 2 x^{2} + x - 4

simplify sqrt(15/20)simplify

\frac{15}{20}

2 k + 1 \geq 7

simplify (5/8)^{-1}simplify

(\frac{5}{8})^{- 1}

simplify (x^2)^{3/4}*x^{1/2}simplify

(x^{2})^{\frac{3}{4}} \cdot x^{\frac{1}{2}}

Frequently Asked Questions (FAQ)

What is -7x<= 28 ?
The solution to -7x<= 28 is x>=-4