SOLUTION: 2x+y=20 what is y if x=10

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Question 460820: 2x+y=20 what is y if x=10
Answer by kelsiesmurf(9) About Me  (Show Source):
You can put this solution on YOUR website!
2*10 + y = 20
20 + y = 20
y = 0
when x is 10 y is 0, meaning that 10 is the y-intercept of the line 2x+y=20