Solving Equations

What is the main feature that all equations must have?

• A number

• A symbol

• An equal sign

• A variable

What is the opposite operation of addition?

• Division

• Subtraction

• Addition

• Multiplication

In the equation 3x = 9, what operation should you use to isolate x?

• Division

• Multiplication

• Subtraction

• Addition

What should you do to both sides of an equation when solving it?

• Add the same number

• Do the same operation

• Subtract different numbers

• Multiply by zero

In the equation t/4 = 56, what operation will help you find t?

• Divide by 4

• Multiply by 4

• Subtract 4

• Add 4