Question

3x+2y=5
x-2y=-1

Answer 1

what do you need to do.

Answer 2

I have another problem as my example but idk how to set it up

x-y=2
x=y+2

x+y=1
(y+2)+y=1

2y+=1
2y+-1
y=-1/2

x=y+2
x=(-1/2)+4/2
x=3/2
answer is (3/2,-1/2)

Answer 3

that's all it gave me

Answer 4

just add your two equations.
3x+2y=5
x-2y=-1
so adding your x terms with your x terms and y terms with your y terms, you get:
4x = 4
so x=1
Plugging this back into the first equation you get:
3+2y=5
2y=2
so y=1.

Therefore, your solution is:
(1,1)

Answer 5

It's pretty simple once you get the hang of it.

Answer 6

im lost after 4x=4

Answer 7

you basically just find x=1, right? So since x=1, you just plug that into the first equation to get your y.

Answer 8

I get that but my problem is I have to work it all out on paper

Answer 9

my teacher say that I have to cancel out the y by subtracting 2 by two then divinging something idk..