25−6−9+7−3= 25-6-9+7-3= 25−6−9+7−3=
Due to the fact that the exercise only involves addition and subtraction operations, we will solve it from left to right:
25−6=19 25-6=19 25−6=19
19−9=10 19-9=10 19−9=10
10+7=17 10+7=17 10+7=17
17−3=14 17-3=14 17−3=14
14 14 14