Systems of equations

Question

Solve the systems of equations by the addition method

{x-3y=13

{-x+5y=-19

Type an ordered pair

Answer 1

If you add 5he two equations together, you end up with...

2y = -6

y = -3

x - 3(-3) = 13

x + 9 = 13

x = 4

(4,-3)