SOLUTION: Solve for a. 2√a-1 = 4√a
If you could show every step I would appreciate it!!!
Algebra.Com
Question 143240: Solve for a. 2√a-1 = 4√a
If you could show every step I would appreciate it!!!
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Square both sides:
Distribute:
The single root to this equation is extraneous, therefore there is no solution.
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