SOLUTION: Write the equation of any two lines whose solution is (1,-2) explain with reasoning please thanks

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Question 893293: Write the equation of any two lines whose solution is (1,-2) explain with reasoning please thanks
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
y=mx%2Bb
Choose a slope m, calculate the y-intercept b.
-2=%281%291%2Bb
b=-3
y=x-3
.
.
.
-2=%282%291%2Bb
b=-4
y=2x-4