Question

A num when added to it's half gives 98. find the num


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Answer 1

Step-by-step explanation:

Let the number be x.

The equation will be,

x + x/2 = 72

(2x + x)/2 = 72

2x + x       = 72 * 2

3x             = 144

x               = 144/3

x               = 48

Let us verify:

48 + 48/2  = 72

48 + 24     = 72

72             = 72

Hope it helps!!!!!