Algebra

Front

What is the result of 2x + 2x?

Back

4x

Front

If 14 - Z = 5, what is Z?

Back

9

Front

Solve for x: 2x + 1 = 5

Back

x = 2

Front

What type of mathematical statement is x + y = 50?

Back

equation

Front

What is the result of y + y + y?

Back

3y

Front

What is the definition of a variable in algebra?

Back

A symbol used to represent an unknown value.

Front

What is an expression in algebra?

Back

A combination of numbers, variables, and operators without an equality sign.

Front

What does it mean to solve an equation?

Back

To find the value of the variable that makes the equation true.

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

What is the result of 3(x + 4)?

Back

3x + 12