SOLUTION: Solve the system, using substitution 4x + y = 4 and y = 4 - 4x

SOLUTION: Solve the system, using substitution 4x + y = 4 and y = 4 - 4x

Algebra.Com

Question 805121: Solve the system, using substitution
4x + y = 4 and y = 4 - 4x
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
4x + y = 4 and
y = 4 - 4x
They are the same line
subtract 4x from both sides of the first equation and you get the second.
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