One Step Equations

What is the solution of the equation? 
8 = x + 1

• 9
• 7
• 6
• 8

Solve the equation: 
x + 7 = 12

• x = 5
• x = 19
• x = 4
• x = 84

r + 12 = 25

• 37
• 13
• 300
• Answer not Given

To Solve the Equation Below, you'd
x - 62 = 123

• add 62 to each side
• subtract 62 from each side
• multiply each side by 62
• Add 123 to each side

What is your first step when you solve  x + 5 = 12

• Add 5 to 5 and add 5 to 5 to 12
• Subtract 5 from 5 and subtract 5 from 12
• Subtract 12 from 12 and subtract 12 from 5
• Add 12 to 12 and add 12 to 5

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.

What what is the inverse operation of subtraction?

• addition
• subtraction
• multiplication
• division

5 = f - 2

• 4
• 7
• -3
• 2

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

• 16

• 8

• 48

• 3

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

• 16

• 8

• 48

• 3