Clearing the Fraction Practice

What is the first step to solve this equation?

• Move all the variables to one side.

• Move all the constants to one side.

• Find the least common denominator.

• Plug in a number for X.

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

What should you do next after finding the LCD?

• Move all the constants to one side.

• Move all the variables to one side.

• Multiply the LCD to all the variables

• Multiply the LCD to every term of the equation.

Tags

CCSS.HSA.APR.D.7

CCSS.HSA.REI.A.2

CCSS.HSA.REI.B.3

How would you rewrite the equation after multiplying the LCD?

• 2x-20=3x+12

• 2x-5=3x+3

• 4x-20=6x+12

• 2x-20=4x+12

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

To efficiently solve this equation, multiply both sides by:
 $\frac{1}{6}x+\frac{3}{2}=\frac{1}{4}x-5$  

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

After multiplying both sides of the equation by 10, which is the resulting equation?
 $\frac{3}{2}x+4=\frac{2}{5}x+3$  

•  $15x+40=4x+30$  

•  $15x+4=4x+3$  

•  $30x+4=20x+3$  

•  $3x+40=2x+30$  

• 30
• 43
• 46
• 54

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

Solve the equation by first clearing fractions:
⅛x + ¼ =⅝

• x = 1/8
• x = 4
• x = 3
• solution not listed

Tags

CCSS.7.EE.A.1

CCSS.7.EE.B.3

CCSS.7.EE.B.4

CCSS.7.NS.A.3

• 1

• 6

• -1

• -2

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

• 1/3
• 2/3
• 1
• 2

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Clear the equation to solve.

• 1
• 2
• 4.67
• 12

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7