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4 votes
Solve For 3x-18=42 (please & thank you)

2 Answers

4 votes
X=20

42+18=60
60-18=42

X= 60 divide by 3
User Robert Jordan
by
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5 votes
3x-18=42
-18=-18
3x= 24
/3. /3
x=8
User Karthik Sankar
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