15 added to thrice a whole number gives 93. find the number.
Answers
Answered by
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let the no. be x
15+3x = 93
3x = 93-15
x = 78/3
x = 26
hence the no. is 26
Answered by
0
Given : 15 added to thrice a whole number gives 93.
To Find : the number .
Solution:
Let say Number = N
Thrice of number = 3N
15 added to thrice of number = 15 + 3N
15 added to thrice a whole number gives 93.
=> 15 + 3N = 93
Subtracting 15 from both sides
=> 15 + 3N - 15 = 93 - 15
=> 3N = 78
Dividing by 3 on both sides
=> N = 26
Number is 26
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