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Popular >

12-(u+7)<3(u-1)

Solution

12 - (u + 7) < 3 (u - 1)

Solution

u > 2

+1

Interval Notation

(2, \infty)

Solution steps

12 - (u + 7) < 3 (u - 1)

Expand

12 - (u + 7) : - u + 5

Expand

3 (u - 1) : 3 u - 3

- u + 5 < 3 u - 3

Move

5

to the right side

- u < 3 u - 8

Move

3 u

to the left side

- 4 u < - 8

Multiply both sides by

- 1

4 u > 8

Divide both sides by

4

u > 2

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Frequently Asked Questions (FAQ)

What is 12-(u+7)<3(u-1) ?
The solution to 12-(u+7)<3(u-1) is u>2