kiaravasquez93
kiaravasquez93
28-09-2019
Mathematics
contestada
If y = -5 and 7 x + y = 11, then
Respuesta :
elliottou
elliottou
28-09-2019
Answer:
x = 16/7
Step-by-step explanation:
plug -5 in for y and solve for x
7x - 5 = 11
7x = 16
x = 16/7
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