Question

System of equations
3x-y=1
-9x+3y=-3

Answer 1

We have the same equation twice, so the solution is the set of ordered pairs that satisfies the equation 3x - y = 1. There is an infinite number of solutions.

Explanation:

3x - y = 1

-9x + 3y = -3

Divide both sides of the second equation by -3.

3x - y = 1

3x - y = 1

We have the same equation twice, so the solution is the set of ordered pairs that satisfies the equation 3x - y = 1. There is an infinite number of solutions.