I can help tell me the problem
3 is the answer .... 109456+3 =109459
7*15637=109459
I know that x=9 not sure the rest but you could ask a tutor
1. 1,5 divided by 2 is 0,75 so on the right side its 0,75
2. We make x/8 = 0,75 | *8
so we get: x = 0,75 * 8
which is the same as x = 6
so the answer is x = 6