Steps to Solving Equations

Which property justifies the work from Step 4 to Step 5?

• Addition Property of Equality

• Subtraction Property of Equality

• Additive Inverse Property

• Substitution Property

Which property of real numbers justifies the work shown from Step 1 to Step 2?

• Distributive Property

• Commutative Property

• Identity Property

• Associative Property

Which property of real numbers was used to get from Step 3 to Step 4?

• Addition Property of Equality

• Subtraction Property of Equality

• Additive Inverse Property

• Substitution Property

Which property justifies the work in solving this equation?

• Addition Property of Equality

• Additive Inverse Property

• Identity Property of Addition

• Subtraction Property of Equality

• x=3

• x=-7

• x=0

• No Solution

• 1.5

• 6

• -6

• -1.5

Solve for "n". 1 - 11n = 67

Mathematical Equivalence

ON

• x=3

• x=2

• x=-2

• x=1

• 2

• -2

• 8

• 8

• 0

• 1

• -1

• 4