15 less than three times a number is 9 . Find the nunber
Answers
Answered by
1
Answer:
15-3x=9
15+9=3x
24=3x
24/3=x
8=x
Answered by
1
Step-by-step explanation:
Let the number be X
A/Q
3x-15=9
3x=9+15
3x=24
X=24/3
X=8
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