Question

What is the solution to the system of equations?

y=2x+6
3x-y=6

( ? , ? )

Answer 1

@DanJS

Answer 2

oh wait

Answer 3

same thing as last one, the first equation is solved for y already, use that Y= in the second equation

Answer 4

3x - (2x+6) = 6

Answer 5

I think it's (0,-6)

Answer 6

So i was right?

Answer 7

wait no

Answer 8

see when you distribute this happens

3x - (2x+6) = 6

3x - 2x - 6 = 6

x = 6 +6
x=12

Answer 9

Oh so i was wrong?

Answer 10

yes, when you substitute Y into the second equation, it is a quantity in parenthesis

2x -1(2x+6)
2x - 2x - 6 ....not plus 6

Answer 11

Ok so what does that give me?

Answer 12

I'm sorry but i gotta finish this quick

Answer 13

x=12
y = 2*12 + 6

Answer 14

y=30

Answer 15

Ok thanks i have only 3 more

Answer 16

Or actually two