Question

I need this answer as fast and soon as possible

Each of the digits 2, 3, 4, 5 and 7 must be placed in the circles so that the sum of each straight line is 15.


(Fill in the empty circle spaces)

Answer 1

See below ~

Explanation:

Answer 2

1st horizontal lines is 2,5,8=15

2nd horizontal line 4,5,6

vertical line 5,5,5