Solve two step equations

When solving a two-step equation which operations do you undo first?

• addition and subtraction

• addition and multiplication

• multiplication and division

• subtraction and division

Tags

CCSS.7.EE.B.4A

• add 15 to both sides

• subtract 15 from both sides

• multiply both sides by 15

• divide both sides by 15

Tags

CCSS.7.EE.B.4A

What is the first step to solve this equation:
11 - 3x = 44

• Add 3 to both sides
• Subtract 11 from both sides
• Add 11 to both sides
• Divide 3 on both sides.

Tags

CCSS.7.EE.B.4A

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

• 6

• 7

• 2

• 9

Tags

CCSS.7.EE.B.4A

• 6

• 7

• 2

• 9

Tags

CCSS.7.EE.B.4A

• 6

• 7

• 2

• 9

Tags

CCSS.7.EE.B.4A

• 6

• 7

• 2

• 9

Tags

CCSS.7.EE.B.4A

• 3

• 4

• 1

• 5

Tags

CCSS.7.EE.B.4A

• 3

• 4

• 1

• 5

Tags

CCSS.7.EE.B.4A