Equations Retake

The objective when solving an equation is to....

• isolate the variable.
• check the solution.
• guess and check.
• hope you get the right answer.

Level 3

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

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

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

What is the second step in solving this equation:

5x + 7 = 12

• Divide by 5

• Subtract 5

• Multiply by 7

• Subtract 7

Solve this equation:

5x + 7 = 12

• 3.8

• 0

• 1

• 14

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.

What is the second 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.

Solve this equation:

11 - 3x = 44

• 18.3

• -11

• -18.3

• 11

What is the first step to solve this equation: $\frac{x}{-2}+3=-3$  

• Add 3

• Subtract 3

• Multiply by -2

• Divide by -2

What is the second step to solve this equation: $\frac{x}{-2}+3=-3$  

• Add 3

• Subtract 3

• Multiply by -2

• Divide by -2