Solving Simple Algebraic Equations (4-1)

Front

What is an algebraic equation?

Back

An algebraic equation is a mathematical statement that shows the equality of two expressions, typically involving variables and constants.

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 the first step in solving the equation 4n = 12?

Back

The first step is to isolate the variable n by dividing both sides of the equation by 4.

Front

What is the solution to the equation 4n = 12?

Back

n = 3.

Front

How do you solve the equation 3 + y = 10?

Back

Subtract 3 from both sides to isolate y: y = 10 - 3.

Front

What is the solution to the equation 3 + y = 10?

Back

y = 7.

Front

What is the equation z + 5 = 9 asking for?

Back

It is asking for the value of z that, when added to 5, equals 9.

Front

How do you solve the equation z + 5 = 9?

Back

Subtract 5 from both sides: z = 9 - 5.

Front

What is the solution to the equation z + 5 = 9?

Back

z = 4.

Front

What does the equation v - 2 = 5 represent?

Back

It represents a situation where 2 is subtracted from v, resulting in 5.