Equations

Front

What is an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions, typically containing variables.

Front

What does it mean to solve an equation?

Back

To solve an equation means to find the value(s) of the variable(s) that make the equation true.

Front

What is the balance method in solving equations?

Back

The balance method involves keeping both sides of an equation equal while performing operations to isolate the variable.

Front

What is the first step in solving the equation 3r = 12?

Back

Divide both sides by 3 to isolate r.

Front

If m - 5 > 10, what is the first step to solve for m?

Back

Add 5 to both sides of the inequality.

Front

What is the solution to the equation w - 13 = 26?

Back

Add 13 to both sides to find w = 39.

Front

Back

Front

What does the inequality m > 15 represent?

Back

It means that m can take any value greater than 15.

Front

What is the purpose of using variables in equations?

Back

Variables represent unknown values that can change, allowing for general solutions.

Front

What is a linear equation?

Back

A linear equation is an equation of the first degree, meaning it has no exponents greater than one.