Solve a Rational Equation Introduction

Solve for r

• 5

• - 5, 4

• - 5

• 5, 4

Solve by cross-multiplying.

• x = -1, 5

• No Solution

• x = -4, 5

• x= -4

• A

• B

• C

• D

Solve and check for extraneous solutions

• x=5

• x= -5

• No Solution

Solve for x:
x/32.4=22

• 56

• 16.2

• 0.64

• 712.8

Identify the LCD.

• x²(x - 2)

• x(x - 2)

• x

• (x - 2)

Solve for x

• 4

• 2

• -2

• -4

Solve for x

• x = -3

• x = -3, 5

• x = 3, 5

• x = 5

Solve!

• x = 4

• x = -5

• x = 5.4

• x = 6

Solve for x

• 2

• 0, 3

• 0, - 7/2

• 0, 2