SOLUTION: please help me solve {{{3 sqrt 7= sqrt -y

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Question 444172: please help me solve please+help+me+solve+3 sqrt 7= sqrt -y
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
3sqrt(7)=sqrt(-y)
9*7=-y Square each side.
-y=63
y=-63
.
Ed