Solving One-Step Equations

x + 12 = 20

• x = 32
• x = -32
• x = 8
• x = -8

6b = 30

• b = 36
• b = 24
• b = 180
• b = 5

What is the inverse operation needed to solve for x?
9x =153? 

• multiply
• divide
• add
• subtract

Solve for x:

• x = 20
• x = 7
• x = 10
• x = 3

Solve this equation.

• k = 152
• k = 176
• k = 5
• k = 27

What is the correct step to solve for the variable?
15 = m - 5

• add 15 to both sides
• add 5 to both sides
• subtract 15 from both sides
• subtract 5 from both sides

x - 62 = 123
How should you show your work to isolate the variable and solve the equation?

• Add 62 to each side. 
• Subtract 62 from each side.
• Multiply each side by 62.
• Add 123 to each side.

Tags

CCSS.6.EE.B.7

What is the inverse operation needed to solve for p?
765 = p - 254

• subtraction
• addition
• multiplication
• division

r - 16 = 5

• -11
• 11
• -21
• 21

Tags

CCSS.6.EE.B.7

y ÷ 3 = 12

• 36
• -36
• 4
• -4