Question

Use the substitution method to solve the system of equations. Enter your answer as an ordered pair.
x+y=12
-x=-y-10

Answer 1

@zarkam21 I want you to participate with me okay?

Answer 2

@ logan13

Answer 3

Girl lover i have this.

Answer 4

Okay thanks tho

Answer 5

here is an medal

Answer 6

Let me know what you get @zarkam21

Answer 7

From the png.

Answer 8

Umm I'm stuck

Answer 9

How are you stuck :). I provided a clear way for the first step?

Answer 10

Is one of the ordered pair -1

Answer 11

I will not give out direct answer's as that is a clear violation of the coc.

Answer 12

Also -1 is wrong anyways ^_^.

Answer 13

Okay Do I solve x+y+-y=12+-y

Answer 14

Try this again.

Answer 15

Let me know what you get.

Answer 16

x=12 ??

Answer 17

No, how did you get that?

Answer 18

Let me know what you get.

Answer 19

Sooo -xy+12=-y-10 ?? :/

Answer 20

Now try and solve.

Answer 21

After that you simplify both sides of the equation. Then let me know what you get.

Answer 22

y+12=-y-10 ??

Answer 23

No it would be, y −12= −y − 10

Answer 24

Now add y to both sides of that.

Answer 25

How did you get -12

Answer 26

2y-12=-10

Answer 27

it is actually just - 12 not negative 12, and yes, now add 12 to both sides of that equation.

Answer 28

y=1 !!

Answer 29

Nice :). Now let us do x.

Answer 30

Substitute (1) for y in x = −y + 12:

Answer 31

Let me know what you get ^-^.

Answer 32

-11

Answer 33

So where did the negative come from? because when a negative is being added to a positive it just subtracts but does not transfer over the negative.

Answer 34

so just 11

Answer 35

Correct! So what is your answer/answers?

Answer 36

(11,1)

Answer 37

Correct :).

Answer 38

i mean (1,11)

Answer 39

Y is 1, not 11, you had it right the first time :).

Answer 40

(11,1) is the correct version.

Answer 41

Are you sure

Answer 42

Why yes i am ^-^.

Answer 43

Thank you so much

Answer 44

No problem, anytime!

Answer 45

Make sure to close this question ^-^.