Question

Part 1: Solve the following system of equations. Please show your work.
x - y = 16
2x + y = 2

Part 2: Explain which method you chose to solve the system and why you felt it was the best choice.

Answer 1

X=6, Y=-10

Answer 2

Part 2: System of two equations involving two variables..

Answer 3

firstly add the two equations ,you get
3x=18
x=6

and
put the value of x in first equation to get the value of y
6-y=16
-y=16-6
-y=10
y=-10