Solving Rational Equations Cross Multiplication

Solve by using the LCD.

• x = 4/3
• x = 2
• x = 3/4
• x = 2/3

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CCSS.HSA.REI.A.2

Solve.

• x = 4.5

• x = -4.5

• x = 3

• x = -3

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CCSS.HSA.REI.A.2

Identify the LCD.

• x²(x - 2)
• x(x - 2)
• x
• (x - 2)

Tags

CCSS.HSA.REI.A.2

Solve for v

• - 7/6
• - 9/5
• 9/5
• -3

Tags

CCSS.HSA.REI.A.2

Solve and check for extraneous solutions

• x=5
• x= -5
• No Solution

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CCSS.HSA.REI.A.2

Solve the equation for x.

• 7
• 6
• 14
• 0

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CCSS.HSA.REI.A.2

• 2

• 18/5

• 26/5

• 6

Tags

CCSS.HSA.REI.A.2

• x = 5

• x = 1

• x = - 4

Tags

CCSS.HSA.REI.A.2

• x = 2

• x = -2

• x = 6

• x = 3

Tags

CCSS.HSA.REI.A.2

• No Solution
  

Tags

CCSS.HSA.REI.A.2