# Find Three Ordered Pair Solutions x-y=1 x-y=1
Solve the equation for y.
Subtract x from both sides of the equation.
-y=1-x
Multiply each term in -y=1-x by -1
Multiply each term in -y=1-x by -1.
(-y)⋅-1=1⋅-1+(-x)⋅-1
Multiply (-y)⋅-1.
Multiply -1 by -1.
1y=1⋅-1+(-x)⋅-1
Multiply y by 1.
y=1⋅-1+(-x)⋅-1
y=1⋅-1+(-x)⋅-1
Simplify each term.
Multiply -1 by 1.
y=-1+(-x)⋅-1
Multiply (-x)⋅-1.
Multiply -1 by -1.
y=-1+1x
Multiply x by 1.
y=-1+x
y=-1+x
y=-1+x
y=-1+x
y=-1+x
Choose any value for x that is in the domain to plug into the equation.
Choose 0 to substitute in for x to find the ordered pair.
Remove parentheses.
y=-1+0
y=-1
Use the x and y values to form the ordered pair.
(0,-1)
(0,-1)
Choose 1 to substitute in for x to find the ordered pair.
Remove parentheses.
y=-1+1
y=0
Use the x and y values to form the ordered pair.
(1,0)
(1,0)
Choose 2 to substitute in for x to find the ordered pair.
Remove parentheses.
y=-1+2
y=1
Use the x and y values to form the ordered pair.
(2,1)
(2,1)
These are three possible solutions to the equation.
(0,-1),(1,0),(2,1)
Find Three Ordered Pair Solutions x-y=1     