30 Jun, 2021 01:05 PM

If 2x + y = 7, what is the value of y when x = 3?

A 1 B 3 C 5 D 7 E 9

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JA
30 Jun, 2021 01:06 PM

2x + y = 7

when x = 3,

2(3) +y =7

y=1

A 1