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Solve for X: |3x + 12| =18

User Jimav
by
6.9k points

2 Answers

2 votes

Answer:

x = 2, -10

Explanation:

3x + 12 = 18

-3x - 12 = 18

3x = 6

-3x = 30

x = 2

x = -10

User Jcuot
by
7.1k points
5 votes

Answer:

2

Explanation:

3x+12=18

subtract 12

3x=6

divide by 3

x=2

User On Freund
by
6.9k points