SOLUTION: Please help me solve this equation: {{{ x^2= sqrt(x+20) }}}

SOLUTION: Please help me solve this equation: {{{ x^2= sqrt(x+20) }}}

Algebra.Com

Question 448756: Please help me solve this equation:
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!

square both sides

= 0
:
Solve this equation on a graphing calc

Two solutions
x=+2.17
x=-2.058
:
You can check both solutions in the original problem

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