If the sum of three times a number and 12 is 30 , then the number is _____________
Answers
Answered by
7
Answer:
GIVEN THAT SUM OF 3 TIMES OF A NUMBER AND 12 IS 30
TAKE THE NUMBER AS X
SO....
3X+12=30
3X=30-12
3X=18
X=18/3
=6
SO... THE NUMBER IS 6
Answered by
2
Given : sum of three times a number and 12 is 30
To Find : Number
Solution:
Let say NUmber is N
3 Times of NUmber = 3N
sum of three times a number and 12
=> 3N + 12 = 30
Subtract 12 from both sides
=> 3N + 12 - 12 = 30 - 12
=> 3N = 18
=> N = 6
Number is 6
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