Question

X + 3y = 6 2x - 7y = -1

Answer 1

Answer:

x=3, y=1. (3, 1).

Step-by-step explanation:

x+3y=6

2x-7y=-1

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x=6-3y

2(6-3y)-7y=-1

12-6y-7y=-1

12-13y=-1

13y=12-(-1)

13y=12+1

13y=13

y=13/13

y=1

x+3(1)=6

x+3=6

x=6-3

x=3