One Step Equations, Easy +, -

What is the inverse operation of addition?

• addition

• subtraction

• multiplication

• division

Tags

CCSS.HSA.REI.A.1

What is the inverse operation of subtraction?

• addition

• subtraction

• multiplication

• division

Tags

CCSS.HSA.REI.A.1

In an equation or inequality, you want to get the variable...

• on one side
• to disappear
• by itself

Tags

CCSS.7.EE.B.4A

In the equation
x + 7 = 12
7 is being added to the variable, x. How should you show your work to isolate the variable and solve the equation? 

• Subtract 7 from both sides. The solution is x = 5.
• Add 7 to both sides.
  The solution is x = 19.
• Multiply both sides by 7 The solution is x = 84.

Tags

CCSS.6.EE.B.7

y - 33 = 147

• y = 114
• y = 177
• y = 180
• Answer not Given

Tags

CCSS.6.EE.B.7

Solve the following equation
X + 8 = 15

• 23
• -7
• 7
• -23

Tags

CCSS.6.EE.B.7

S + 18 = 24

• S = 42
• S = 3²
• S = 18
• S = 4 + 2 

Tags

CCSS.6.EE.B.7

r + 12 = 25

• 37
• 13
• 300
• Answer not Given

Tags

CCSS.6.EE.B.7

Find the value of the variable: m + 4 = 12

• 16

• 8

• 48

• 3

Tags

CCSS.6.EE.B.7

c - 5 = 8

• 3

• 13

• 5

• 8

Tags

CCSS.6.EE.B.7