Question

Solve:
2x + y = 11
x + 3y = 3

Answer 1

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