Answer: y=2x-23, x=8; (8, -7)
Step-by-step explanation:
First, arrange both equations in y=mx+b form and evaluate; y=2x-23 & x=8
Now, use x=8 to substitute the value into the y=2x-23 equation;
y=2(8)-23, this will give you a completed ordered pair;
(x=8, y=-7)
Hope this helps !
x+y=8+(-7)
=1
