One Step Equations and Integer Operations

x + 9 = 14

• x = 6
• x = -6
• x = 23
• x = 5

Tags

CCSS.6.EE.B.7

c - 18 = 24

• c = 42
• c = 6
• c = -6
• c = 1.3

Tags

CCSS.6.EE.B.7

3c = 12

• 36

• 4

• 15

• 9

Tags

CCSS.3.OA.A.4

• x = 20
• x = 7
• x = 10
• x = 3

Tags

CCSS.6.EE.B.7

What is the first step to solve this equation:
  3x = 44

• Add 3 to both sides
• Subtract 3 from both sides
• Multiply 3 on both sides
• Divide 3 on both sides.

Tags

CCSS.6.EE.B.7

Which choice describes the step needed to isolate the variable? (Tap outside of the gray box to see the equation.)

• Divide both sides by 11
• Multiply both sides by 11.
• Add 11 to both sides.
• Subtract 11 to both sides.

Tags

CCSS.6.EE.B.7

7 + (-13)

• -6

• 6

• -20

• 20

Tags

CCSS.7.NS.A.1C

-9 + (-9)

• 0

• 18

• -18

Tags

CCSS.7.NS.A.1C

-4 - 16

• -20

• 20

• -12

• 12

Tags

CCSS.7.NS.A.1C

-6 - (-8)

• -2

• 2

• -14

• 14

Tags

CCSS.7.NS.A.1C