Question

-5x + y = -2
-3x + 6y = -12

Answer 1

substitution again ?

Answer 2

Yes ma'am.

Answer 3

You closed the last question before you checked it?

Answer 4

add 5x on both sides of 1st equation, what you get ?
its pretty much same as previous.

Answer 5

@skullpatrol what? Im new here. d:

Answer 6

i think you try this first on your own, and if you don't get then ask...

Answer 7

@hartnn is it going to y= 5x-2?

Answer 8

x is pretty clearly 0 !

Answer 9

now put y=5x-2 in 2nd equation

Answer 10

Is it going to be 30x?

Answer 11

sorry guys, whats the question is?

Answer 12

find x and y yeah?

Answer 13

-3x + 6y = -12
-3x+6(5x-2)=-12
tell me what you get as entire eqution, not just 30x.

Answer 14

-3x + 30x + 12 = -12

Answer 15

6*(-2) =... ?

Answer 16

+12 or -12 ??

Answer 17

find the corect answer with substition aye4angela

Answer 18

@hartnn -12

Answer 19

then you get
-3x + 30x -12 = -12
right ?

Answer 20

Yes.

Answer 21

now add 12 on both sides, what you get ?

Answer 22

0

Answer 23

good! x=0 is correct :)
so, y= .. ?

Answer 24

-2?

Answer 25

correct again!
now you are good at this :)

Answer 26

Ohhhhhh.(: i feel smart. ^-^ well that was the last problem. :3 thank you so very much!(:

Answer 27

welcome very much! ^_^