Learning Check 1 - Solving 1 and 2 Step Equations

• 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

For which equation would you add 12 as the first step?

Tags

CCSS.7.EE.B.4A

• Subtract 4

• Divide by 2

• Multiply by 2

• Add 4

Tags

CCSS.7.EE.B.4A

• Subtract 10

• Divide by 2

• Get variables on same side

• Add 10

Tags

CCSS.7.EE.B.4A

• Subtract 7 from both sides

• Add 12 to both sides

• Multiply by 5 on both sides

• Divide by 5 on both sides

Tags

CCSS.7.EE.B.4A

• Add 6x

• Subtract 3

• Divide by -6x

• Add 3

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

The steps in solving 5b - 6 = 24 are: 

• 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:
-6x + 1 = -11

• x = 2
• x = 1.2
• x = 12
• x = -2

Tags

CCSS.7.EE.B.4A