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Solve for x. 4x - 4 <8 AND 9x + 5 > 23

Solve for x. 4x - 4 <8 AND 9x + 5 > 23
asked 175k views
0 votes
Solve for x.
4x - 4 <8
AND 9x + 5 > 23

asked
User Willian Arana
by
8.5k points

2 Answers

0 votes

Solve : 9x-28 = 0

Add 28 to both sides of the equation :

9x = 28

Divide both sides of the equation by 9:

x = 28/9 = 3.111

answered
User Mike Koder
by
8.4k points
6 votes

Answer:

2 < x < 3

Explanation:

4x - 4 < 8 AND 9x + 5 > 23

4x < 12 AND 9x > 18

x < 3 AND x > 2 so the answer is 2 < x < 3.

answered
User Krvkir
by
8.4k points
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