Pls help me with this question:?

Question

Fit the Discs:

Use the numbers 1 to 9 to fill in the discs (in this case, blanks) across and down. The numbers in a number sentence can be repeated.

1) 5*___/___=10
* + +
__* ___ /___=18
/ - +
___+___-___=4
= = =
6 6 13

2) 10-___-___=2
- + +
___*___/___=11
- - -
___+___+___=12
= = =
1 10 2

Answer 1

I will give you a few to get you started.
5*4/2=10
6*9/3=18
1+7-4=4
10-3-6=2