One and Two Step Equations Warm-Up

What is the inverse (opposite) of addition?

• Multiplication

• Division

• Subtraction

Tags

CCSS.6.EE.B.7

What is the inverse (opposite) of multiplication?

• Addition

• Division

• Subtraction

Tags

CCSS.HSA.REI.A.1

What would be the best first step to solving the equation?
-3=x+5

• add 3 to both sides
• subtract 5 from both sides
• add 5 to both sides
• subtract -5 from both sides

Tags

CCSS.6.EE.B.7

What would be the best first step to solving the equation in one step?

• multiply both sides by 3
• multiply both sides by -3
• divide both sides by -3
• add 3 to each side

Tags

CCSS.6.EE.B.7

What is the first step in solving this equation:
5x + 7 = 12

• Divide by 5
• Subtract 5
• Multiply by 7
• Subtract 7

Tags

CCSS.7.EE.B.4A

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

Solve for x.

4x = 72

• x = 18

• x = 68

• x = 288

• x = 62

Tags

CCSS.6.EE.B.7

Solve for z.

z - 33 = 234

• z = 267

• z = 231

• z = 317

• z = 281

Tags

CCSS.7.EE.B.4A

Tags

CCSS.6.EE.B.7

• Multiply both sides by 4, then add 7 to both sides.

• Divide both sides by -2, then add 7 to both sides.

• Add 7 to both sides then multiply both sides by 4.

• Divide both sides by 4 then subtract 7 from both sides.

Tags

CCSS.7.EE.B.4A