Expressions and Equations Distributing and One Step

What is a solution in an algebra problem?

• The number for the variable that makes the equation true

• Any number for the variable that does NOT make the equation true

• The answer to the problem

• A variable

Thirteen minus four times a number is the same as that number less than one. Write an equation.

For each step in the equation with an empty box, click on the box, then click on the property that is used to accomplish that step.

c

a

b

d

Property of Equality

Distributive Property

Associative Property

Commutative Property

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CCSS.HSA.REI.A.1

Andre is using a special offer to go to a Yankees game. With the purchase of a $35 ticket, he will be able to buy as many hot dogs and drinks that he wants for $4 each. Andre has $55 to spend on the game. Which equation represents x, the maximum combined number of hot dogs and drinks that Andre can buy?

• 39x = 55

• 35x + 4 = 55

• 4x + 35 = 55

• 35 - 4x = 55

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CCSS.HSA.CED.A.3

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CCSS.6.EE.A.3

Simplify the expression by distributing and combining like terms:

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CCSS.6.EE.A.3

Solve this Mandalorian math puzzle!

What is the value of the question mark?

(Enter your answer one digit at a time)

18+m=8

• m=0

• m=10

• m=-10

• m=8

Tags

CCSS.6.EE.B.7

x - 62 = 123
How should you show your work to isolate the variable and solve the equation?

• Add 62 to each side. 

• Subtract 62 from each side.

• Multiply each side by 62.

• Add 123 to each side.

Tags

CCSS.6.EE.B.7

r + 12 = 25

• 37

• 13

• 300

• Answer not Given

Tags

CCSS.6.EE.B.7