Question

solve the simultaneou equations
2x+y = 19 and 2x - 3y = -3
=-3 by Cramers
rule​

Answer 1

Answer:

2x=19-y

19-y-3y=-3

-4y=-22

y=11/2=5.5

2x=19-5.5

2x=14.5

x=7.25

Answer 2

sorry i did know cramers rule i was answering without it