Solving Two-Step Algebra Word Problems

What is the first step in solving a word problem involving a two-step linear equation?

• Distribute constants

• Move variables to the right

• Combine like terms

• Identify the unknown variable

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CCSS.8.EE.C.7B

In the given problem, what does the variable X represent?

• Number of people

• Parking cost

• Total cost

• Cost per ticket

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CCSS.HSF.LE.B.5

What is the total amount spent by Brittany's friends?

• $200

• $10

• $190

• $38

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CCSS.6.EE.B.6

How much did each person pay for their ticket?

• $200

• $38

• $190

• $10

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CCSS.6.EE.B.7

What is the equation set up to solve the problem?

• 10X + 38 = 200

• 200 = 38X + 10

• 38 + 10X = 200

• 38X + 10 = 200

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CCSS.7.EE.B.4A

What is the first step in solving the equation 38X + 10 = 200?

• Multiply both sides by 38

• Add 10 to both sides

• Subtract 10 from both sides

• Divide both sides by 38

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CCSS.7.EE.B.4A

After subtracting 10 from both sides, what is the resulting equation?

• 38X = 200

• 38X = 190

• 38X = 180

• 38X = 210

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CCSS.HSA.REI.A.1

What is the final step to isolate the variable X?

• Subtract 10 from both sides

• Divide both sides by 38

• Multiply both sides by 38

• Add 10 to both sides

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CCSS.7.EE.B.4A

How many people went to the game according to the solution?

• 7

• 5

• 6

• 4

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CCSS.7.EE.B.4A

What does the video encourage viewers to do at the end?

• Comment below

• Watch another video

• Subscribe and share

• Solve more problems

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CCSS.RI.6.7

CCSS.RI.8.7

CCSS.RI.9-10.7

CCSS.RL.6.7

CCSS.RL.8.7