Question

Help?!?!?



What is the solution of the following system? Show your work.

3x + 3y = 10
-9x - 9y = -30

Answer 1

Sorry about the typo. Its supposed to look like this.
3x + 3y = 10
-9x - 9y = -30

Answer 2

\[3x+3y=10\]
\[-3x-3y=-10...(2)\]

Answer 3

3x + 3y = 10
-9x - 9y = -30
multiply first equation by 3
9x + 9y = 30

adding gives
0 = 0

Answer 4

yes this means infinite solutions

Answer 5

Oh i see... thanks! @cwrw238

Answer 6

Are you sure thats the answer? Cause 0 = 0 doesnt look right...

Answer 7

@cwrw238