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Popular >

15-7z>= 0

Solution

15 - 7 z \geq 0

Solution

z \leq \frac{15}{7}

+2

Interval Notation

(- \infty, \frac{15}{7}]

Decimal Notation

z \leq 2.14285 \dots

Solution steps

15 - 7 z \geq 0

Move

15

to the right side

- 7 z \geq - 15

Multiply both sides by

- 1

7 z \leq 15

Divide both sides by

7

z \leq \frac{15}{7}

Popular Examples

factor 20y^4-15y^3+30y^2 factor

20 y^{4} - 15 y^{3} + 30 y^{2}

simplify sqrt(800)simplify

800

factor 4x^2+20x+9 factor

4 x^{2} + 20 x + 9

factor c^2+7c+12 factor

c^{2} + 7 c + 12

16 x^{2} - 22 x + 5 = 2 x

Frequently Asked Questions (FAQ)

What is 15-7z>= 0 ?
The solution to 15-7z>= 0 is z<= 15/7