Question

How do you do systems of two equations? Problem: y=-3x+4, y=3x-2

Answer 1

I assume you are trying to solve for each variable. if thats the case you want to use one equation to solve for y and then plug the y value into the next variable
Problem: y =-3x=4 so -3x+4=3x-2
x=1
plug x value into one of the equations 
y=3(1)-2
y=1