Question

-x+2y=8
the x-value when y=3 is x=

Answer 1

you can substitute the values in

Answer 2

@mth3v4 im lost

Answer 3

what does
y =

Answer 4

3@mth3v4

Answer 5

@mth3v4

Answer 6

ok
can you perform the indicated operations

Answer 7

im still wondering how it =3, i was thinking -10+2=8 but i know that aint right now

Answer 8

sry not -10 but idk

Answer 9

it is a given
it said
y= 3
2( 3)

Answer 10

-x + 2(3) = 8

can you solve this ??

Answer 11

@texaschic101 is it -2+2(3)=8

Answer 12

where are you getting the -2 from ?

Answer 13

idk

Answer 14

-x + 2(3) = 8
-x + 6 = 8
-x = 8 - 6
-x = 2
x = -2
check...
-(-2) + 6 = 8
2 + 6 = 8
8 = 8 (correct)
My bad.....-2 = x.......you are correct

Answer 15

@mth3v4 is this correct

Answer 16

lets check it......x - 2, y = 3
-x + 2y = 8
-(-2) + 2(3) = 8
2 + 6 = 8
8 = 8 (correct)
Yes it is correct

Answer 17

typo...x = - 2

Answer 18

@texaschic101 i have 1 more ? its another problem though, im about to post it

Answer 19

\[-1/4t \ge1\] the solution set is??

Answer 20

btw
could you close this post
and post new questions on a diff post :P

Answer 21

it reduces clutter

Answer 22

@mth3v4 is correct....1 question per post is better

Answer 23

yes