Question

How many solutions are there to the following system of equations?

3x – 9y = 0
–x + 3y = –3

A.
2

B.
1

C.
0

D.
infinitely many

Answer 1

First can you solve both these equations?

Answer 2

no. I cant
@AravindG

Answer 3

–x + 3y = –3

Can you isolate x ?

Answer 4

Multiply second equation by 3 and add both equations.

Answer 5

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