Question

Use the elimination method to solve the system.

Answer 1

Multiply the first equation by 3 and tell me what you got??

Answer 2

-3(-x+2y)+30=-3x+6y-11

Answer 3

5

Answer 4

How you got 5??

Answer 5

5 For the 1st equation

Answer 6

=> -6y+30=6y-11

Answer 7

I Mess Up?

Answer 8

See,
\[3(-x + 2y = 10)\] = ???

Distribute 3 to both sides..

Answer 9

multiply both side

Answer 10

So is there no solution?

Answer 11

12y=41

Answer 12

Yes you are right...

Answer 13

Ok