Question

Using Elimination to solve y+x=3
-y+3x=1
Anyone want to solve it using the elimination method?

Answer 1

just add them together

Answer 2

add both equations to eliminate y

Answer 3

4x=4 so x=1

Answer 4

then y=2

Answer 5

x= 1 y =2

Answer 6

thanks just testing whether you guys knew ur stuff lol elimination is really easy and substitution but trigomentary is the worst!