One Step Equations - all operations

Front

What is a variable in an equation?

Back

A symbol that represents an unknown value, often denoted by letters like x or y.

Front

What are the four basic operations in mathematics?

Back

Multiplication, division, addition, and subtraction.

Front

What is an inverse operation?

Back

An operation that reverses the effect of another operation, such as addition and subtraction.

Front

Solve the equation: x + 5 = 12. What is x?

Back

x = 7.

Front

Solve the equation: y - 3 = -2. What is y?

Back

y = 1.

Front

What does it mean to isolate a variable?

Back

To manipulate an equation so that the variable is on one side and all other terms are on the other side.

Front

What is the solution to the equation: 3x = 12?

Back

x = 4.

Front

What is the solution to the equation: x/4 = 2?

Back

x = 8.

Front

What is the purpose of using a calculator in solving equations?

Back

To perform calculations more quickly and accurately.

Front

What is a one-step equation?

Back

An equation that can be solved in a single operation.