Question

Solve:
x + y = –3
x – y = 1
Select one:
a. (–1, –2)
b. (–3, –4)
c. (0, –3)
d. (1, 2)

Answer 1

@eric_d @FriedRice

Answer 2

it the same as how we both taught you

Answer 3

Just add both the equations..

Answer 4

just use elimination method to find your answer

Answer 5

@FriedRice you carry on... :)

Answer 6

no you can just do it im helping someone right now

Answer 7

@eric_d

Answer 8

ok well if you want our help you must try and we will know if your not.... so if your ready lets start

Answer 9

what will the first step in the elimination method process

Answer 10

of course im ready i posted the question

Answer 11

as how i and eric showed you

Answer 12

can you show me again please

Answer 13

well you have the equation
x+ y = -3
x - y = 1

right?

Answer 14

what do you think is the easiest and the fastest way you can get your answer?
A.) multiply the first equation by -1
B.)just leave both the equations by itself and just eliminate the y

Answer 15

actually i rgink the answer us C am i correct

Answer 16

not even close your just guessing

Answer 17

shut up

Answer 18

looooooooser

Answer 19

hmmmm..... that is pretty cruel.

Answer 20

just kidding :))))))))

Answer 21

were friends bro

Answer 22

ok

Answer 23

well ill just show you all the way for the sake of time.
x + y = -3
x - y = 1

2x = -2
x = -1

-1 + y = -3
y = -2

so the answer will be
A__________________________A