SOLUTION: If f(x) = x+5 , then for what value of x does f(4x) = f(x+4)?

Question 975974: If f(x) = x+5 , then for what value of x does f(4x) = f(x+4)?
Found 2 solutions by Fombitz, solver91311:
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!

So,

Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

For a linear fucnction,

So solve

for

John

My calculator said it, I believe it, that settles it

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