Introduction to Solving Rational Equations

7.7 Solving Rational Equations

• x = -9

• x = -27

• x = 3

• x = 27

Solve by cross-multiplying.

• x = 2

• No Solution

• x = -10

• x = 10

• x = -1
• x = 1
• x = -9
• x = 9

• x = 8.9
• x = 16
• x = 9
• x = 12

• x = 2
• x = 3/4
• x = 4
• x = 1/2

• 3/5

• 3/4

• 1/4

• 4/5

• 2

• 1

• -1

• -4

Solve for r

• 5

• - 5, 4

• - 5

• 5, 4

Solve for x

• 1/3

• -5.5

• 5.5

• 2.5

Solve for x

• 4

• 2

• -2

• -4