Question

"2x + y = -2" and "x + y = 5"
The x-coordinate of the solution to the system shown is ___.

Answer 1

@Melody16

Answer 2

subtract both equations chutiye .

Answer 3

"Chutiye" ?

Answer 4

nvm, subtract both eqns

Answer 5

How?

Answer 6

(2x+y) - (x+y) = -2 -5 , like chutiye
solve for x from here gandu.

Answer 7

like this* chutiye

Answer 8

I don't understand;p

Answer 9

.....-.-

Answer 10

got dc..hmm

Answer 11

you have no understanding of this topic do you ?

Answer 12

Nope.