Simultaneous Equations

Question 1:

x 3y = -28 x +y = 12
x=2 y=10

Question 2:

5x +3y = 37 5x 3y = -17
x=2 y=9

Question 3:

4x 2y = 16 5x y = 26
x=6 y=4

Question 4:

5x +2y = 37 3x +3y = 33
x=5 y=6

Question 5:

3x 5y = -18 x +3y = 36
x=9 y=9

Question 6:

4x 3y = -10 5x +4y = 65
x=5 y=10