Question

This problem have to do the method of inversion.Find the number from the questions given below

1) I added to triple of a number is 100.
2) Twice of 3 less than a number is 100.
3) 2 substracted from triple of a mumber is 100 .
4)10 added to 1/2 of a number is 100.
5)Half of 2 less than a number is 100.​

Answer 1

Explanation:

sorry yaar don't know the answer

Answer 2

1) 1 + 3x = 100
3x = 99
x = 33

2) 2(x-3) = 100
2x - 6 = 100
2x = 106
x = 53

3) 3x-2 = 100
3x = 102
x = 34

4) 10 + (x/2) = 100
x/2 = 90
x = 180

5) (x-2)/2 = 100
x-2 = 200
x = 202


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