Question

What is the solution to the system of equation below? Y = -3x + 5 and y = 4 x - 2

Answer 1

(-7, -30)

-3x +5 = 4x -2
Move xes to one side and the other values to the other side

X = -7

To find the y value
4(-7) -2
-28-2

Y= -30

Answer 2

(1,2)

Explanation:

If you have a TI calculator, you can click the "Y=" icon on the top. Then you can type in both of the equations. Then you want to click "2nd" and "Trace" once you have done this you would not need to worry about the "1st curve" because you have 2 lines to work with. You keep clicking enter until it provides the x and y coordinate and helps you find the value for both.