Question

HELP PLEASE THIS IS MY LAST ASSIGNMENT OF THE SEMESTER!!

Solve the following system of equations with any method. Show all work and explain your thinking for each step in the process.
2x-10y=10
5x+9y=-9

Answer 1

The solution would be (0,-1)

Answer 2

(0,-1) x = 0, y = -1

Explanation:

You can first re-arrange the items to y= (something) or x=(something) in the first equation. Then, lets say we use y=(something) and subsitute it for the why in the second equation. 5x+9(something)=-9.