Question

12x - y = 33 ---- [ 2 ]
-3x + y = 3------ [ 1 ] subtract the given eqn and find the values x= __?
y=__?​

Answer 1

Answer:

x=4

12x-y=33

-3x+y=3

_________

9x. = 36

_________

x=36/9

x= 4.