S2: Solving Equations & Proportions

Solve for k:
6k = 30

• k = 36
• k = 24
• k = 180
• k = 5

Tags

CCSS.6.EE.B.7

Solve for x:
4x + 5x = 27

• x = 27
• x = 3
• x = -27
• x = 0

Tags

CCSS.8.EE.C.7B

Solve for x:
x + 8 = -3

• x = -5
• x = 5
• x = -11
• x = 11

Tags

CCSS.6.EE.B.7

Solve for y: 
2y + 7 = 11

• y = 2
• y = 1
• y = 9
• y = 4

Tags

CCSS.7.EE.B.4A

• 8
• 9
• 72
• 12

Solve the proportion

• x = 17
• x = 16
• x = 15
• x = 14

Tags

CCSS.7.RP.A.2C