Algebra Expressions

Front

What is an algebraic expression?

Back

An algebraic expression is a mathematical phrase that can include numbers, variables, and operation symbols. For example, 3x + 5 is an algebraic expression.

Front

What does it mean to solve an equation?

Back

To solve an equation means to find the value of the variable that makes the equation true.

Front

If x - 7 = 0, what is the value of x?

Back

x = 7

Front

If 5m = 50, what is the value of m?

Back

m = 10

Front

What is the result of 4h = 0?

Back

h = 0

Front

How do you represent the total number of students in m groups of 5?

Back

Total students = 5m

Front

What is the value of x in the equation 2x + 3 = 13?

Back

x = 5

Front

What is a variable in algebra?

Back

A variable is a symbol, often a letter, that represents an unknown value.

Front

What does it mean to isolate a variable?

Back

To isolate a variable means 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 x + 4 = 10?

Back

x = 6