X+y = 10

Y=-x+10

System of equations

Question

Guest

Mathematics

23 November, 13:29

X+y = 10

Y=-x+10

System of equations

+4

Answers (1)

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Virginia Novak · Answer 1

Infinite solutions

Step-by-step explanation:

x + y = 10

y = - x + 10

We'll choose one equation to use, x + y = 10

Substitute y with - x + 10

x - x + 10 = 10

x cancels each other out

10 = 10, which would also mean 0 = 0

This means the answer will validate with any number

X+y = 10Y=-x+10System of equations

X+y = 10

Y=-x+10

System of equations