solving 2 step equations

Level 3

Identify the steps to solve for b

• Add 6 to both sides and divide both sides by 5

• Add 6 to both sides and multiply both sides by 5

• Subtract 6 from both sides then multiply both sides by 5

• Subtract 6 from both sides then divide both sides by 5

Tags

CCSS.7.EE.B.4A

Level 4

What is the first step to solve this equation?

• 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

13= 5m -2

• -3

• 2

• 3

• -2

Tags

CCSS.7.EE.B.4A

11 = 3z + 5

• 2
• 6
• 1
• 4

Tags

CCSS.7.EE.B.4A

• Add 11 to both sides

• Subtract 12 from both sides

• Add 12 to both sides

• Divide -11 on both sides.

Tags

CCSS.7.EE.B.4A

What was done to solve the equation?

(Line 1) 5x - 8 = 32

(Line 2) 5x = 40

(Line 3) x = 8

• add 8 to both sides, then divide both sides by 5

• add 8 to both sides, then divide both sides by 40

• subtract 8 from both sides, then divide both sides by 5

• subtract 8 from both sides, then multiply both sides by 5

Tags

CCSS.HSA.REI.A.1

Tags

CCSS.7.EE.B.4A

Tags

CCSS.6.EE.B.7

Tags

CCSS.7.EE.B.4A

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