One Variable, Two Step Equations

What is the solution for this equation?

• x = 3

• x = 15

• x = 5

• x = 1

Tags

CCSS.6.EE.B.7

An equation is modeled.

What is the value of x makes the equation true?

• 1

• 7

• -5

• -1

Tags

CCSS.6.EE.B.5

Which model correctly represents the equation

4x + 108 = 144

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Tags

CCSS.7.EE.B.4A

Which number line represents the solution(s) for the equation

70 + 30x = 250

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Solve the equation:
-2.6 + x = -4.6

• x = 2

• x = -2

• x = 7.2

• x = -7.2

Tags

CCSS.6.EE.B.7

Solve the equation -3x - 4.2 = 5.1

Use the inverse operations on both sides to identify what x is equal to.

• - 0.3

• 3.1

• 0.3

• - 3.1

Tags

CCSS.7.EE.B.4A

b + 1.5 = -5.5

• 4

• -4

• 7

• -7

Tags

CCSS.6.EE.B.7

-54 = -4n + 2

• n = 13

• n = 14

• n = -56

• n = -14

Tags

CCSS.7.EE.B.4A

Mrs. Magee's class is collecting books to donate to the local library. The class goal is to collect 60 books for the youth section, and Mrs. Magee's students have donated 15 books already. They plan to donate 3 more books every week until they reach their goal.
Which of the following could be used to determine w, the number of additional weeks that Mrs. Magee's class collects books?

• 15w + 3 = 60

• 15w - 3 = 60

• 3w - 15 = 60

• 3w + 15 = 60

Tags

CCSS.7.EE.B.4A

The Carter family spends a total of $2,700 for a ski vacation in Colorado.  After spending $275 per day, they have $1,000 remaining.  About how many days, ne, has the Carter family already been on vacation?

• 275n - 1,000 = 2,700

• 275 + 1,000n = 2,700

• 275n + 1,000 = 2,700

• 1,000n - 275 = 2,700

Tags

CCSS.HSA.CED.A.3