Solve the following system of equations graphically. x + y - 4 = 0 x - y = 0

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Solve the following system of equations graphically.

x + y - 4 = 0

x - y = 0

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18 votes

Answer:

x+y-4=0

x-y=0

x=y

y+y-4=0

2y-4=0

2y/2=4/2

y=2

since x=y, then x=2

Phil Lucks answered May 26, 2022

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