Solving Two Step Equations Using Distributive Property

3x + 2(4x - 4) = 3

• 4

• 3

• 2

• 1

Tags

CCSS.8.EE.C.7B

Solve: 2(4x-3) - 8 = 4 + 2x

• x=5/3

• x=3

• x=1

• x=2

What is the logical first step to solving this equation? 3(x - 4) = 3x - 12

• Use the distributive property

• subtract 3x from both sides of the equation

• add 12 to both sides of the equation

Tags

CCSS.8.EE.C.7B

9(2+x)=45

Mathematical Equivalence

ON

Tags

CCSS.7.EE.B.4A

2(12+x)=42

Mathematical Equivalence

ON

Tags

CCSS.7.EE.B.4A

2(x+10)=60

Mathematical Equivalence

ON

Tags

CCSS.7.EE.B.4A

What is the result of using the distributive property?

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Tags

CCSS.6.EE.A.3

Which would not be a next step you could do to solve this?

• Use the distributive property.

• Combine 10q and 3q

• Subtract 5 from both sides of the equation.

Tags

CCSS.HSA.REI.A.1

What would the result be of using the distributive property?

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• 
• 
• None of the other answers are true.

What would the result be of using the distributive property and combining like terms.

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Tags

CCSS.6.EE.A.3