Step-by-step explanation:
Given.
Take the second equation and subtract 2y to both sides.
Substitute x into the first equation and simplify.
Invert.
Substitute Y into your second equation.
Add -6 to both sides.
Answer:
(6, -3)
the value of x is one of those answers i can tell you son
and it is NOT 3/4 thast FOR SURE
ac=-3, BC=57 I hope it will help you please follow me