Answer:
Step-by-step explanation:
Here you go mate
Step 1
2x + y = 11 and x + 3y = 3 Equation/Question
Step 2
x+3y=3 Substitute -2x+11 for y
x+3(-2x+11)=3
Step 3
x+3(-2x+11)=3 simplify
x=6
Step 4
y=-2x+11 Substitute 6 for x
y=-2(6)+11
Step 5
y=-2(6)+11 simplify
y=-1
answer
x=6
y=-1........hope this helps
