Question

Medal :)

Answer 1

Start by distributing 3(x-y)

Answer 2

3x-3y

Answer 3

then......................

Answer 4

Good

That gives us

4-3x+3y = -8x + 2

Then add 3x to both sides

Answer 5

4+3x=11x+2?

Answer 6

Nope

Answer 7

-8x + 3x = ??

Answer 8

4+3y=11x-2?

Answer 9

Still not right

Answer 10

-8x + 3x = ??

Answer 11

4+3y=-5x=2? :(

Answer 12

er -2

Answer 13

4+3y=(-5x)-2

Answer 14

Yes! Now subtract 2 from each side

Answer 15

2+3y=(-5x)

Answer 16

?

Answer 17

D':

Answer 18

so D???????????

Answer 19

Good

We can rearrange that to get

5x + 3y = -2

Answer 20

oh so C