Radical Equations Solve for X

Solve.  Remember to check for extraneous solutions. 

• {-10}

• {9}

• {9,-10}

• NRS

Solve.  Remember to check for extraneous solutions.

• {7}

• {1}

• {-1}

• NRS

Solve and check your solution(s).

• x = -2

• x = -2, 3

• x = -2, -3

• x = -3

• -4
• 0, -4
• 4
• 0, 4

solve for x:

Mathematical Equivalence

ON

Solve the radical equation

• 25

• 50

• 125

• 5

 Solve the equation.

• 36

• 18

• -18

• 27

Solve.  Remember to check for extraneous solutions. 

• {-3}

• {6}

• {-5,6}

• {-5}

Solve

• -5

• 5

• 10

• 25

Solve

• 11

• 1

• 5

• 7