### Home > CC3 > Chapter 8 > Lesson 8.2.3 > Problem 8-93

8-93.

Determine the coordinates of each point of intersection without graphing. Homework Help ✎

*y*= 2*x*− 3*y*= 4*x*+ 1*y*= 2*x*− 5*y*= −4*x*−2

Use the Equal Values Method.

Set both equations equal to each other.

2*x* − 3 = 4*x* + 1

Get all the x terms on one side of the equation.

−2*x* = 4

Divide both sides by −2 to solve for *x*.

*x* = −2

Substitute this value into one of the original equations to solve for *y*.

(−2, −7)

Follow the steps in part (a).