Solving Rational Equations 8.6b

Solve by cross-multiplying.

• x = 2
• No Solution
• x = -10
• x = 10

Tags

CCSS.HSA.REI.A.2

Solve
 $\frac{x+2}{x-2}=\frac{2}{10}$  

• -3

• -2

• 2

• No Solution

Solve and check for extraneous solutions

• x= - 3 &x= -8
• x= -3 & -8 is extraneous 
• No Solution
• x= -8 & -3 is extraneous 

Tags

CCSS.HSA.REI.A.2

Solve for r

• 5
• - 5, 4
• - 5
• 5, 4

Tags

CCSS.HSA.REI.A.2

Solve and check for extraneous solutions

• x=5
• x= -5
• No Solution

Tags

CCSS.HSA.REI.A.2

Solve
 $\frac{x}{x-1}-1=\frac{x}{2}$  

• 1 and -1

• 2 and 1

• 2 and -1

• 2

Solve the equation for x.

• 7
• 6
• 14
• 0

Tags

CCSS.HSA.REI.A.2

Solve for v

• - 7/6
• - 9/5
• 9/5
• -3

Tags

CCSS.HSA.REI.A.2

Solve
 $\frac{4x}{x-1}-\frac{5x}{x-2}=\frac{2}{x^2-3x+2}$  

• No Solution

• 0

• -1 and -2

• 1 and 3

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