SOLUTION: Please help me solve this equation: sqrt ( y ) -7=0

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Question 379431: Please help me solve this equation: sqrt ( y ) -7=0
Answer by rapaljer(4671) About Me  (Show Source):
You can put this solution on YOUR website!
sqrt(y)-7=0
sqrt(y)=7

Square both sides:
y=49

Check:
sqrt(49)-7=0
7-7=0
It checks!

Dr. Rapalje