1.4/1.5 Solving One and Two Step Equations

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

In the equation

4p = 20

How should you show your work to isolate the variable and solve the equation?

• Multiply both sides by 4.

  The solution is x = 80.

• Subtract 4 from both sides.

  The solution is p = 16.

• Add 4 to both sides. The solution is p = 24.

• Divide both sides by 4. The solution is p = 5.

What operation would you use to get "x" by itself?
2x = 10

• addition
• subtraction
• multiplication
• division

Tags

CCSS.HSA.REI.A.1

Solve for w:
-6w + 1 = -11

• 2
• 1.2
• 12
• -2

Tags

CCSS.7.EE.B.4A

x + 7=12

• x=19
• x=-7
• x=5
• x=12

Tags

CCSS.6.EE.B.7

19  + a  =  -50

• a = -950
• a =  -69
• a = -31
• a = -50/19

Tags

CCSS.6.EE.B.7

Solve 2x - 3 = 1 

• 3
• 2
• 1
• -2

Tags

CCSS.7.EE.B.4A

Solve  3x - 7 = 32

• 13
• -13
• 12
• -12

Tags

CCSS.7.EE.B.4A

Solve 24= 9 - 5t

• -3

• 3

• 12

Solve   -3y + 7  = 22

• -5
• 5
• 15
• -15

Tags

CCSS.7.EE.B.4A