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Which represents the solution set of the inequality 5x-9<21?

IA
oli olio
X26
X<6

User Atlasmaybe
by
4.2k points

2 Answers

0 votes

Answer:

x < 6

Explanation:

Given

5x - 9 < 21 ( add 9 to both sides )

5x < 30 ( divide both sides by 5 )

x < 6

User Daniel Brooks
by
4.6k points
5 votes

Answer:

x < 6

Explanation:

5x-9<21

Add 9 to each side

5x-9+9<21+9

5x < 30

Divide by 5

5x/5 < 30/5

x < 6

User Sydridgm
by
4.1k points