Question

Solve each system of equation by elimination: Show work and steps.

32. 3x - 2y = -3
3x + y = 3

Answer 1

wow...you still didn't get the concept...this is the 3rd problem of the same type u r posting

Answer 2

I get it

Answer 3

Then y r u asking for help again?

Answer 4

cause I can

Answer 5

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

3x = 3x

2y - 3 = 3 - y

2y + y = 3 + 3
3y = 6
y = 2

3x + 2 = 3
3x = 3 - 2
3x = 1
x = 1/3

(x,y) = (1/3, 2)

Answer 6

@Hero You have to get rid of x, y, or both variables

Answer 7

I did. I eliminated y

Answer 8

@Hero 3x = 3x???

Answer 9

Well yes because

3(1/3) = 3(1/3)
1 = 1

Answer 10

well it confused me, because not all work was shown

Answer 11

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

3x = 2y - 3
3x = 3 - y
3x = 3x

2y - 3 = 3 - y

2y + y = 3 + 3
3y = 6
y = 2

3x + 2 = 3
3x = 3 - 2
3x = 1
x = 1/3

(x,y) = (1/3, 2)

Answer 12

If you don't understand that, I can't help you

Answer 13

I mean we got the same answer

Answer 14

Are you following Hero's solution? It's hard to tell if you are confused or are actually fine and just not getting what Hero is saying. No need for more explanation if you "get it"... but if not, clarify what you are asking at this point.

Answer 15

I get it, all the work wasn't shown out is what confused