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Mathematics, 17.11.2020 04:40 Josediego55

13) Is the equation true, false, or open?
4x+y - 7
A)
Open; there is a variable.
B)
True; the expressions are the same for all values of the variables
False; the expressions are never the same

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13) Is the equation true, false, or open?
4x+y - 7
A)
Open; there is a variable.<...

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