3 years ago

2x+y=13 x+4y=17 Solve with elimination

Mathematics

1 answer:

OverLord2011 [107]3 years ago

3 0

Answer:

X=5 Y=3

Step-by-step explanation:

2x+y=13

2(x+4y=17)

Both the 2x's cancel out which leaves you with -3y=-21 which equals 3. Then plug the Y back in to get 5 for X.

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