Solving Equations

Emma's sister is nine years older than Emma. Their combined ages add up to 49. How old is Emma? (x=____)

Tags

CCSS.8.EE.C.8C

Samuel is saving to buy a watch that costs $169. This is $48 more than 4 times what he saved last month. How much did he save last month? x=

Tags

CCSS.7.EE.B.4A

12x = 144

• x = 12
• x = 4
• x = 2
• x = 132

Tags

CCSS.6.EE.B.7

-4x + 1 = 21

• x=120
• x=5
• x=30
• x=-5

Tags

CCSS.7.EE.B.4A

Solve your answer will be apositive

• t = 20

• t = -20

• t = -40

• t = 40

Tags

CCSS.7.EE.B.4A

Solve

• 5
• -6
• 6
• 21

Tags

CCSS.7.EE.B.4A

Solve.

• y = 16

• y = 96

• y = 1.5

• y = -16

Tags

CCSS.7.EE.B.4A

Use the model to to write the equation and SOLVE

• 1

• -1

• 2

• -2

Tags

CCSS.7.EE.B.4A

Write the equation for the model and solve.

• -5

• -15

• 15

• 5

Tags

CCSS.HSA.CED.A.3

WRITE AN EQUATION

Aliyah had $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?

• 24-10=7x

• 7x- 24=10

• 7x+ 10=24

• 10+x=14

Tags

CCSS.HSA.CED.A.3