SOLUTION: Please help me solve this equation x+squareroot of x=20
Algebra.Com
Question 902897: Please help me solve this equation x+squareroot of x=20
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
x+squareroot of x=20 Let X = sqrt(x)
X^2 + X - 20 = 0
(X +5)(X-4) = 0
X = 4, x =
Note:
X = -5, x = 25 Does not work in original EQ: 25 + 5 ≠ 20
RELATED QUESTIONS
pleae help me solve this equation. Solve the equation for x over the interval [0,2pi)... (answered by lynnlo)
pleae help me solve this equation. Solve the equation for x over the interval [0,2pi)... (answered by lynnlo)
Please help me solve this equation.... (answered by jim_thompson5910)
CAN SOME ONE HELP ME WITH THIS PROBLEM.
SOLVE ALGEBRAICALLY AND CHECK YOUR POTENTIAL... (answered by stanbon)
Please help me solve this equation : the square root of 5z multiplied by the square root... (answered by ankor@dixie-net.com)
solve. x=(x-2)squareroot of... (answered by RAY100)
I need help solving this equation:
6 squareroot 11 over 5 squareroot of 2
Please and... (answered by stanbon)
please help me with this problem, i am so stuck .
.9*(squareroot3)x-(31.95*(squareroot (answered by solver91311)
Please help me solve this equation: {{{ x^2= sqrt(x+20) }}} (answered by ankor@dixie-net.com)