STS9

Simplify

x² ∗ x⁶

• x⁸

• x⁴

• x¹²

• 2x⁸

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

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

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

What is the solution to this equation?
4x + 12 = 36

• 12
• -6
• 6
• -12

What is the first step to solve this equation:

- 3x -11 = 44

• Add 3 to both sides

• Subtract 11 from both sides

• Add 11 to both sides

• Divide 3 on both sides.

What is a 2-step problem?

• An equation where 2 steps are needed to solve it.
• An equation where only one step is needed to solve it.
• A problem with only one operation present.
• A problem where you find the square-root of a number.

What is the first step in solving 
3x - 2 = -5?

• Subtracting 2 from each side
• Adding 2 to each side
• Multiplying by 3 on each side
• Dividing by 3 on each side

What is the first step to solve this equation:

-3x + 11 = 44

• Add 3 to both sides

• Subtract 11 from both sides

• Add 11 to both sides

• Divide 3 on both sides.

Solve:
-4x = 24

• 20
• -20
• 6
• -6

3c + 5 = 23

• c = 3
• c = 6
• c = 7
• c = 18