100
y=7/2x-4
y=-1/2x+4
What is (2,3)
100
y=5
-7x-y=2
What is (-1,5)
100
y=5x-18
y=-3x+6
What is (3, -3)
100
-6x+7y=18
-6x-y=-30
What is (4,6)
100
x+y=-8
-x+2y=-4
What is (-4,-4)
200
y=-2/3x+1
y=-2x-3
What is (-3,3)
200
y=2
6x+6y=2
What is (2,2)
200
y=8x+1
y=-3x+1
What is (0,1)
200
-2x-6y=-18
-2x+y=10
What is (-3,4)
200
-3x-5y=-6
7x+5y=-6
What is (-3,3)
300
y=5/4x+4
y=-1/2x-3
What is (-4,1)
300
y=0
4x-8y=-24
What is (-6,0)
300
y=-4x-12
y=3x+2
What is (-2,-4)
300
x+10y=19
-8x+10y=28
What is (-1,2)
300
x-7y=16
4x+7y=-6
What is (2,-2)
400
y=-1/2x-2
y=x+1
What is (-2,-1)
400
7x-8y=22
y=-1
What is (2,-1)
400
y=-3x+2
y=8x+2
What is (0,2)
400
6x+6y=-18
6x-10y=-18
What is (-3,0)
400
2x+5y=-16
-6x-5y=8
What is (2,-4)
500
y=-x+3
y=x-1
What is (2,1)
500
4x+3y=-22
y=-2
What is (-4,-2)
500
y=-2x+11
y=3x+1
What is (2,7)
500
-3x-3y=6
-3x-4y=13
What is (5,-7)
500
-x+9y=19
-x-9y=1
What is (-10,1)