Respuesta :
Answer:
y = 7 - 3x
Step-by-step explanation:
3x + y = 7
Subtract 3x from both sides:
y = 7 - 3x
Answer:
y = 7 - 3x
Answer:
y = 7 - 3 x
Step-by-step explanation:
Solve for y:
y + 3 x = 7
Hint: | Solve for y.
Subtract 3 x from both sides:
Answer: y = 7 - 3 x