Solving Equations (Easy)

3c + 5 = 23

• c = 3
• c = 6
• c = 7
• c = 18

Tags

CCSS.7.EE.B.4A

4x + 7 = 23

• x = 16
• x = 4
• x = 9
• x = 12

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

Solve for k:
3k + 5 = 23

• k = 4
• k = 5
• k = 6
• k = 7

Tags

CCSS.7.EE.B.4A

The main point to solving an equation is to....

• get x by itself

• check the solution.

• guess and check.

• hope you get the right answer.

Tags

CCSS.7.EE.B.4A

The inverse of addition is...

• division

• multiplication

• subtraction

• addition

Tags

CCSS.HSA.REI.A.1

The inverse of division is...

• subtraction

• multiplication

• addition

• division

Tags

CCSS.7.NS.A.2

x / 7  + 14 = 22

• x = -56
• x = 56
• x = -9
• x = 9

Tags

CCSS.7.EE.B.4A

Use the Distributive Property to solve the equation.
4( x + 2) = 16

• -2
• 0
• 1
• 2

Tags

CCSS.HSA.REI.A.1

9(x+3)=27

• x=0

• x=1

• x=9

• x=3

Tags

CCSS.7.EE.B.4A