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Popular >

10-(-7)<-k/2+2+10

Solution

10 - (- 7) < - \frac{k}{2} + 2 + 10

Solution

k < - 10

+1

Solution steps

10 - (- 7) < - \frac{k}{2} + 2 + 10

Subtract

10

from both sides

10 - (- 7) - 10 < - \frac{k}{2} + 2 + 10 - 10

Simplify

- (- 7) < - \frac{k}{2} + 2

Switch sides

- \frac{k}{2} + 2 > - (- 7)

Apply rule

- (- a) = a

- \frac{k}{2} + 2 > 7

Move

2

to the right side

- \frac{k}{2} > 5

Multiply both sides by

2

- k > 10

Multiply both sides by

- 1

k < - 10

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x^{2} - 8 x - 9

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Frequently Asked Questions (FAQ)

What is 10-(-7)<-k/2+2+10 ?
The solution to 10-(-7)<-k/2+2+10 is k<-10