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Find The Three Consecutive Numbers Such That The Sum Of The first and The third Is 23 more than the second number

Sagot :

The three consecutive numbers are x, x+1, and x+2

The sum of the 1st and 3rd is 23 more than the 2nd:
                   x + x+2           =         23 + x+1

Solving for x, we have

2x + 2 = x + 24

2x -x = 24 -2

x = 22

The three numbers are 22, 23, 24