Find Three Ordered Pair Solutions 2x+y=7

Math
2x+y=7
Subtract 2x from both sides of the equation.
y=7-2x
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.
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Remove parentheses.
y=7-2⋅0
Simplify 7-2⋅0.
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Multiply -2 by 0.
y=7+0
Add 7 and 0.
y=7
y=7
Use the x and y values to form the ordered pair.
(0,7)
(0,7)
Choose 1 to substitute in for x to find the ordered pair.
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Remove parentheses.
y=7-2⋅1
Simplify 7-2⋅1.
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Multiply -2 by 1.
y=7-2
Subtract 2 from 7.
y=5
y=5
Use the x and y values to form the ordered pair.
(1,5)
(1,5)
Choose 2 to substitute in for x to find the ordered pair.
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Remove parentheses.
y=7-2⋅2
Simplify 7-2⋅2.
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Multiply -2 by 2.
y=7-4
Subtract 4 from 7.
y=3
y=3
Use the x and y values to form the ordered pair.
(2,3)
(2,3)
These are three possible solutions to the equation.
(0,7),(1,5),(2,3)
Find Three Ordered Pair Solutions 2x+y=7

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