Numbers

Find number on thenumber line that has same distance from this numbers:

Result

9 and 3:  6
3 and 9:  6
-7 and 3:  -2
-5 and -7:  -6
2 and 4:  3

Solution:

x1 = (9+3)/2 = 6
x2 = (3+9)/2 = 6
x3 = (-7+3)/2 = -2
x4 = (-5+-7)/2 = -6
x5 = (2+4)/2 = 3

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