Question

What is the answer here?

Answer 1

3…………………………………………………………k

Answer 2

x=4 y=3

Explanation:

y=x-1

2x-3y=-1

put x-1 in for y and solve

2x-3(x-1)=-1

2x-3x+3=-1

-x+3=-1

-x=-4

x=4

put 4 in for y and solve

y=4-1

y=3