Q11. The sum of three times a
number and 12 is 33, then the number
is:
7
6
8
0
Answers
Answered by
1
Answer:
7
Step-by-step explanation:
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Answered by
1
Step-by-step explanation:
Let the number be x
so...
x+x+x+12= 33
3x+12 =33
3x=33-12
3x=21
x= 21/3
x=7
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