SOLUTION: solve the equation 4^x+2=3(2^x) by substituting 2^x=y

SOLUTION: solve the equation 4^x+2=3(2^x) by substituting 2^x=y

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Question 335549: solve the equation 4^x+2=3(2^x) by substituting 2^x=y
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!

Substituting,

Two solutions:

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