SOLUTION: 4sqrt (x) = 20 please help me solve for the unknown and show all work

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: 4sqrt (x) = 20 please help me solve for the unknown and show all work      Log On


   

Question 93422This question is from textbook
: 4sqrt (x) = 20 please help me solve for the unknown and show all work This question is from textbook

Answer by checkley75(3666) About Me  (Show Source):
You can put this solution on YOUR website!
4SQRTX=20 NOW SQUARE BOTH SIDES
16X=400
X=400/16
X=25
PROOF
4SQRT25=20
4*5=20
20=20