Question

What is the value of the x variable in the solution to the following system of equations?

4x + 2y = 6
x – y = 3

−1

5

−2

2

Answer 1

well, where r u getting stuck?

Answer 2

The whole thing

Answer 3

lol okki

Answer 4

4x + 2y = 6
x – y = 3

4x + 2y = 6
2x – 2y = 6

clear till here?

Answer 5

yep

Answer 6

now add them both

Answer 7

all of it

Answer 8

4x + 2y = 6

and, 2x – 2y = 6

Answer 9

ok 6x+4y=12

Answer 10

nahh,

+2y - 2y = ??

Answer 11

this is a simaltenious equation x=2.

Answer 12

ok whats next

Answer 13

y will get cancelled, did u get that??

Answer 14

no

Answer 15

you substitute x with 2 and u will get your y

Answer 16

so the answer is 2?

Answer 17

4x + 2y = 6 + 2x – 2y = 6

4x + 2x + 2y - 2y = 12

6x = 12

x = 2

Answer 18

Thanks to the both of you

Answer 19

you're welcome

Answer 20

anytime sammy