Solving Equations Verbal

Please solve this equation

x - 12 = 13

• x = 25

• x = 1

• x = 156

• None of these match my answer

Please solve this equation Melanie and Julian have 50 dinosaurs in total. Julian has 21 dinosaurs. How many dinosaurs does Melanie have?

• g = 29

• g = 71

• g = 1050

• None of these match my answer

What is the first step you should do to solve this equation?

• Multiply by 10 on both sides.

• Subtract 18 from both sides

• Subtract 28 from both sides

• Divide by 10 on both sides

Tags

8.8.C

To undo an operation, you must do its opposite or inverse to both sides of the equation. Match each operation to its inverse.

• Subtraction

• Division

• Addition

• Addition

• Multiplication

• Subtraction

• Division

• Multiplication

To solve a two-step equation, first you undo any​ (a)   or ​ (b)   . Then you undo any ​ (c)   or ​ (d)   .

• addition

• subtraction

• multiplication

• division

Tags

8.8.C

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

Tags

8.8.C

What is the first step in solving the following equation?
3x - 5 = 20

• multiply both sides by 5

• add 5 to both sides

• divide both sides by 5

• subtract both sides by 5

Tags

8.8.C

What is the first step you should do to solve this equation?

• Add 31 to both sides

• Subtract 31 from both sides

• Subtract 5 from both sides

• Divide by -6 on both sides

Tags

8.8.C

What is the first step you should do to solve this equation?

• Multiply by -3 on both sides.

• Subtract 33 from both sides

• Subtract 19 from both sides

• Divide by -3 on both sides

Tags

8.8.C

What is the last step you should do to solve this equation?

• Add 6 to both sides

• Divide both sides by -6

• Divide both sides by 36

• Multiply both sides by -6

Tags

8.8.C