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[3x-7]=12 solve for x
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3 votes
[3x-7]=12 solve for x

User Matteus Barbosa
by
7.5k points

2 Answers

3 votes
3x-7+7=12+7
3x=19
3x/3=19\3
X=19/3=6/13
User Jayprakash Dubey
by
7.9k points
4 votes
3x - 7 + 7 = 12 + 7
3x = 19
3x/3 = 19/3
X = 19/3 = 6 1/3
User Fang
by
8.3k points
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