1.) x+ 3y = 6
2x-7y = -1
2.) 9x + 3y=12
2x + y =5
3.) 3x - y = 14
5x + 4y = 12
4.) 3x- 3y = -3
2x - y = -5
5.) 3x + y =2
6x + 2y =4
6.) 5x - y =16
-4x - 3y =10
7.) 5x + 2y = 24
10x - 5y = -15
8.) 3x + 4y = 6
7x + 8y = 10
9.) 2x - 3y = 5
3x + 9y =21
10.) 3x +2y =11
6x + 3y =13
I am in desparate need to get this done. please help and show all work. thanks in advance!