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Popular >

-2z-1<-6

Solution

- 2 z - 1 < - 6

Solution

z > \frac{5}{2}

+2

Interval Notation

(\frac{5}{2}, \infty)

Decimal Notation

z > 2.5

Solution steps

- 2 z - 1 < - 6

Move

1

to the right side

- 2 z < - 5

Multiply both sides by

- 1

2 z > 5

Divide both sides by

2

z > \frac{5}{2}

Popular Examples

factor (3uv-12uv)/(3u)factor

\frac{3 uv - 12 uv}{3 u}

simplify 4.88+(9.76-(12.5)/(103)(4.88))0.5 simplify

4.88 + (9.76 - \frac{12.5}{103} (4.88)) 0.5

simplify (64m^4)^{3/2}simplify

(64 m^{4})^{\frac{3}{2}}

4 r^{2} + 28 r + 49 = 0

-16t^2+32t+48=0

- 16 t^{2} + 32 t + 48 = 0

Frequently Asked Questions (FAQ)

What is -2z-1<-6 ?
The solution to -2z-1<-6 is z> 5/2