Solving Equations

Solve for t 2t + 4 = 6

• 5

• 2

• 1

• all real numbers

Tags

CCSS.7.NS.A.3

What is the solution of r - 11 = 5

• 11

• 14

• 15

• 16

Tags

CCSS.6.EE.B.7

What is the solution of 3w = 30

• 6

• 9

• 10

• 12

Tags

CCSS.3.OA.A.4

What is the solution of 13 = t + 7

• 5

• 6

• 7

• 20

Tags

CCSS.6.EE.B.7

Janeen's mother is 47. She is 26 years older than Janeen. Which equation can be used to find Janeen's age j?

• j + 26 = 47

• 26j = 47

• j - 26 = 47

• 47j = 26

Tags

CCSS.HSA.CED.A.3

6z + 3 -4z = 9

• z = 3
• z = 60
• z = 30
• z = 1

Tags

CCSS.8.EE.C.7B

4 = 2(x + 3)

• 1/2
• 7/2
• -1
• 5

Tags

CCSS.7.EE.B.4A

Solve: 5x - 14 = 8x + 4

• 6
• -6
• -18/13
• 10/3

Tags

CCSS.7.EE.B.3

Donald washes cars over the weekend.  He charges $13 for each car.  He made $156 this weekend.  How many cars did he wash?  Choose an equation you could use to solve this word problem.

• 13c = 156
• c + 13 = 156
• c = 156 x 13
• c - 13 = 156

Tags

CCSS.3.OA.A.3

Jenny brought $43.00 with her to the mall.  After buying a few items on sale, she left the mall with $17.50.  How much did Jenny spend at the mall?  Choose an equation you could use to solve this word problem. 

• 17. 5 - m = 43
• 43 + m = 17.5
• 43 - m = 17.5
• 17.5m =  43

Tags

CCSS.6.NS.B.3