The sum of three time number and 12 is 42.Find the number.
Answers
Answered by
0
Answer:
3x+12=42
3x=30
x=30/3
x=3
Similar questions
Science,
3 months ago
Math,
3 months ago
Computer Science,
6 months ago
English,
11 months ago
Environmental Sciences,
11 months ago
Biology,
11 months ago