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Popular >

-4k>= k+15

Solution

- 4 k \geq k + 15

Solution

k \leq - 3

+1

Interval Notation

(- \infty, - 3]

Solution steps

- 4 k \geq k + 15

Move

k

to the left side

- 5 k \geq 15

Multiply both sides by

- 1

5 k \leq - 15

Divide both sides by

5

k \leq - 3

Popular Examples

36 x - x^{2} = 62

simplify ((2x^2y)^{-1})/((-2x^2y^3)^2)simplify

\frac{( 2 x ^{2} y ) ^{- 1}}{( - 2 x ^{2} y ^{3} ) ^{2}}

factor 125-w^3 factor

125 - w^{3}

12x+7<-11\lor 5x-8>40

12 x + 7 < - 11 or 5 x - 8 > 40

x^3+9x^2>= 9x+81

x^{3} + 9 x^{2} \geq 9 x + 81

Frequently Asked Questions (FAQ)

What is -4k>= k+15 ?
The solution to -4k>= k+15 is k<=-3