3 years ago

What is 2x+y=11 5x+3y=29

2 answers:

8 0

2x +. y = 11
5x + 3y = 29

6x + 3y = 33
5x + 3y = 29

x = 4
2*4+y=12

y=3

(4,3)

5 0

1) x = -y/2 + 11/2

2) x = -3y/5 + 29/5

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