Solving Radical Equations- 1st period

• x = 49
• x = 53
• x = 45
• x = 18

Solve.

• no solution
• 6
• 3
• 4

• x = 12
• x = 24
• x = 144
• x = 121

• 1

• 3

• 224

• 226

To undo a square root in an equation, you need to...

• multiply both sides by 2

• square both sides

• take the square root of both sides

• divide both sides by 2

• Divide both sides by 2

• Square both sides

• Add 5 to both sides

• Subtract 31 from both sides

• subtract the six from both sides

• add the six to both sides

• take the square root of both sides

• square both sides

• square both sides of the equation

• take the square root of both sides

• divide both sides by 4

• multiply both sides by 8

• x = 36

• x = 196

• x = 100

• x = 84