Y=2x-1

y=-3x+14

Solve for y

Y=2x-1

y=-3x+14

First you would substitue one of the y's for the other so

2x-1=-3x+14

no you would solve for x ...

add one on both sides

2x=-3x+15

now add 3x to both sides which becomes

5x=15

divide 5 on both sides which gives you x=3

now to solve for y plug into any one of the equations (doesn't matter which one) from before 3 for x and solve

y=2 (3) - 1

y=6-1

y=5

And that is you answer y=5