Algebra Practice

Front

What is the value of y in the equation y + 9 = 22?

Back

13

Front

What is the value of x in the equation 6x = 36?

Back

6

Front

What is the value of x in the equation 54 - x = 40?

Back

14

Front

What is the value of n in the equation 56 + n = 61?

Back

5

Front

What is the value of n in the equation 7n = 42?

Back

6

Front

What is an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions.

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

What is a variable in algebra?

Back

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

Front

What is the purpose of using algebra?

Back

Algebra is used to represent and solve problems involving unknown quantities.

Front

What is the first step in solving the equation x + 5 = 10?

Back

Subtract 5 from both sides of the equation.