Question

x=7-y
x y
0 is what
2 is what
7 is what

Answer 1

x=0 , y=7
x=2 , y=5
x=7 ,y=0

Answer 2

Just plug in the values of x in that equation to get the value of y.

Answer 3

what do you mean

Answer 4

Well if you want to find y at x=0 , put x=0 in the equation x=7-y. You get 0=7-y. So y=7.

Answer 5

what does 0.2.7=

Answer 6

0.2.7? What do you mean?

Answer 7

how do i get the answers for 0,2,7 with y what does y = in each of them

Answer 8

y = 7,5,0 .

Answer 9

y=what for7, y= what for 2. y= what for 0

Answer 10

x=7-y
x y
0 is what
to solve this put the 0 where we have an x in the equation to get

0=7-y

can you solve this for y ?

Answer 11

not sure

Answer 12

would it be 7

Answer 13

I am sorry it is 0

Answer 14

it would be 7

Answer 15

add y to both sides and you get
y=7

Answer 16

0=7-y
+y +y
y=7

Answer 17

x=7-y
x y
2 is what

to answer this do the same thing as last time, but put a 2 where the x was

Answer 18

so for 2 do i 7-2 for 2

Answer 19

yes

Answer 20

2=7-y
solve for y