Solving One-Step Equations and Inequalities Practice

Front

What is the inverse operation needed to solve for p in the equation 765 = p - 254?

Back

Addition

Front

If each class needs 24 cupcakes and Martha baked for 3 different classes, which equation could be used to find x, the total number of cupcakes?

Back

x/3 = 24

Front

Solve for x: 2x = 20

Back

x = 10

Front

What is the solution for m in the inequality 1.8m ≥ -5.4?

Back

m ≥ -3

Front

Solve for x in the inequality x - 8 < -13.

Back

x < -5

Front

What is an equation?

Back

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

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions and shows that one is greater than, less than, or not equal to the other.

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 purpose of using inverse operations in solving equations?

Back

Inverse operations are used to isolate the variable and solve the equation.

Front

What is the solution set of an inequality?

Back

The solution set of an inequality is the set of all values that satisfy the inequality.