Question

-4x + 3y = -2
y = x - 1

Solve the system of equations for x and y.

Answer 1

Answer:

(-1, -2)

Step-by-step explanation:

Plug (x-1) for y in the first equation:

-4x + 3(x-1) = -2

Simplify:

-4x + 3x - 3 = -2

-x = 1

x = -1

Plug in x=-1 into the second equation:

y = (-1) - 1

y = -2

Answer 2

Answer:

x=2   y=1

Step-by-step explanation: