Solving Rational Basics

Solve by cross-multiplying.

• x = 2

• No Solution

• x = -10

• x = 10

Solve for v.

• 60

• -3

• 15

• 3

Solve by cross-multiplying

• x = 6

• x = -6

• x = 6/7

• x = -6/7

• x = 24
• x = 12
• x = 17.5
• x = 19.5

Simplify. 

• A

• B

• C

• D

Solve the equation for x.

• 6

• 12

• 0

• 3

• x = -1
• x = 1
• x = -9
• x = 9

Solve for x

• 4.5

• -6.5

• .75

• -5.5

Solve for x

• 11

• 5

• 8

• 7

Solve the proportion. \frac{3}{12}=\frac{2}{y+6}

• y = 8

• y = 6

• y = 4

• y = 2