Equivalent Equations checkpoint

If 3x + 8 = 11, what does 3x + 2 = ?

• 5
• 17
• 2
• 11

Tags

CCSS.7.EE.B.4A

If 4x = 12, what does 12x = ?

• 36
• 15
• 24
• 9

Tags

CCSS.HSF-LE.A.1B

If 2x + 4 = 3, what does 4x + 8 = 

• 6
• 11y
• 9
• 5

Tags

CCSS.7.EE.B.4A

What equation is equivalent to the following equation:

4(x + 2) = 3

• 4x + 8 = 3

• x + 8 = 6

• 4x + 8 = 12

• 4x + 2 = 3

Tags

CCSS.8.EE.C.7A

What equation is equivalent to the following equation:
x + 3 = 12

• x + 6 = 12
• 2x + 6 = 24
• x = 8
• x - 1 = 11

Tags

CCSS.8.EE.C.7A

What equation is equivalent to the following equation:
4x - 2 = 19

• 4x + 8 = 29
• 3x - 1 = 18
• 8x - 4 = 19
• 4x = 17

Tags

CCSS.8.EE.C.7A

If ¹/₂x + ¹/₃y = 12, what does 3x + 2y = ?

• 15
• 144
• 72
• 60

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

If 3/4x + 2/3y = 4, what does 9x+8y = ?

• 9
• 12
• 24
• 48

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7