X + y = 2 —> y = 2 - x
insert to first equation
2-x=x^2-3x-6
x^2 - 3x - 6 - 2 + x = 0
x^2 - 2x - 8 = 0
(x-4)(x+2) = 0
x = 4 or x = -2
Answer:
My boy or girl everyone know that its 4
Step-by-step explanation:
Answer:
X = 3
Step-by-step explanation:
(3-2)(3+10)
(1)(13) =
13