SOLUTION: How to create a quick graph and solve using elimination or substitution. 3x-10y=16 x=-6y

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Question 637210: How to create a quick graph and solve using elimination or substitution.
3x-10y=16
x=-6y
Answer by meetkisai(17) About Me  (Show Source):
You can put this solution on YOUR website!
# by substitution
given, x = -6y
hence,
3(-6y) - 10y = 16
-18y - 10y = 16
-28y = 16
=> y=-16/28
=> y= -4/7 and x = 24/7