Question

What is the solution to the system of equations?
4x+y=2
x-y=3
(_,_)
Please Help

Answer 1

x-y=3
from here find x in term of y

Answer 2

add y on both side

Answer 3

and tell me what u got

Answer 4

okay

Answer 5

after finding the value of x in other equation replace x by that value

Answer 6

4x=2y

Answer 7

in x-y =2 add y on both side in this

Answer 8

x=2y????

Answer 9

x-y=3

Answer 10

now put this value of x in other equation

Answer 11

so it would be 3=2y

Answer 12

????

Answer 13

how u got that??

Answer 14

x=3+y we got
replace x
4(3+y)+y=2

Answer 15

I added the 3 and got that

Answer 16

now distribute the 4 inside

Answer 17

12+4y+y=2

Answer 18

yeah gud gud ....now add term with y

Answer 19

4y+Y=??

Answer 20

so add y

Answer 21

yeah just forget y as both term have y
4+1=??

Answer 22

5

Answer 23

now attach y to it so 5y

Answer 24

12+4y+y=2
12+5y=2

Answer 25

now subtract 12 from both side

Answer 26

5y=-10

Answer 27

is that correct

Answer 28

yeah u r gud

Answer 29

now divide both side by 5

Answer 30

5=-2

Answer 31

\[\frac{ 5y }{ 5 }=\frac{ -10 }{ 5 }\]

Answer 32

on left side only 5 will get cancel by 5

Answer 33

oh so it is-2

Answer 34

yeah
y=-2

Answer 35

now put this value in
x-y=3

Answer 36

OK SO x--2=3

Answer 37

is x -5

Answer 38

when 2 minus sigh comes together
--=+
x+2=3

Answer 39

now subtacrt 2 from both side

Answer 40

x=1

Answer 41

Can you help me with another one?

Answer 42

post another Q seprately:)

Answer 43

OK THANK YOU