Solving One-Step Algebra Addition Sentences

Solve the following equation...

• x = 4

• x = 5

• x = 7

• x = 6

Solve the following equation...

• x = 4

• x = 5

• x = 7

• x = 6

Solve the following equation...

• x = -4

• x = -5

• x = 4

• x = 5

Solve the following equation...

• x = -6

• x = -5

• x = -3

• x = -4

What is the first step to solve this equation?
3x - 5 = 7

• Add 5 to both sides of the equation

• Add 3x to both sides of the equation

• Subtract 5 from both sides of the equation

• Subtract 7 from both sides of the equation

What is the first step to solve the equation?

4h + 3 - 2h = 15

• Distribute

• Combine Like Terms

• Collect Variables to One Side

• Use Subtraction Property of Equality

When solving an equation, Bianca's first step is shown below. Which property justifies Bianca's first step?

• multiplication property of equality

• associative property of addition

• division property of equality

• commutative property of multiplication

When solving an equation, Carmen's first step is shown below. Which property justifies Carmen's first step?

• distributive property of multiplication over addition

• division property of equality

• commutative property of addition

• addition property of equality

When solving an equation, Drew's first step is shown below. Which property justifies Drew's first step?

• commutative property of multiplication

• associative property of addition

• subtraction property of equality

• distributive property of multiplication over addition

When solving an equation, Drew's first step is shown below. Which property justifies Drew's first step?

• commutative property of addition

• subtraction property of equality

• distributive property of multiplication over addition

• associative property of multiplication