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Popular >

3z-15z-30>54

Solution

3 z - 15 z - 30 > 54

Solution

z < - 7

+1

Interval Notation

(- \infty, - 7)

Solution steps

3 z - 15 z - 30 > 54

Add similar elements:

3 z - 15 z = - 12 z

- 12 z - 30 > 54

Move

30

to the right side

- 12 z > 84

Multiply both sides by

- 1

12 z < - 84

Divide both sides by

12

z < - 7

Popular Examples

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829 (\frac{0.4 2 ^{2}}{2}) (0.42)

factor 81-y^4 factor

81 - y^{4}

3 n + 2 < - 2 + 7 n

7 y - 3 \leq 10 y + 9

Frequently Asked Questions (FAQ)

What is 3z-15z-30>54 ?
The solution to 3z-15z-30>54 is z<-7