Respuesta :
Answer:
Step-by-step explanation:
-7y=42
we have to divide by 7
-y=6
multiply by -1
y=-6
Answer:
y=-6
Step-by-step explanation:
divide by -7 on both sides.
Answer:
Step-by-step explanation:
-7y=42
we have to divide by 7
-y=6
multiply by -1
y=-6
Answer:
y=-6
Step-by-step explanation:
divide by -7 on both sides.