Solving Equations and Graphing Basic Inequalities

Front

What is the solution to the equation 3c = 12?

Back

c = 4

Front

Solve for x in the equation 10 = 2x + 8x.

Back

x = 1

Front

What does the inequality 6 > x represent?

Back

x is any number less than 6.

Front

Find the value of a in the equation 7a + 1 + 3 = 18.

Back

a = 2

Front

Solve for n in the equation 7n - 2 - 4n = 4.

Back

n = 2

Front

What is an equation?

Back

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

Front

Define 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 is the first step in solving the equation 7a + 1 + 3 = 18?

Back

Combine like terms to simplify the equation.

Front

What does it mean to graph an inequality?

Back

Graphing an inequality involves shading a region of the graph that represents all possible solutions.

Front

What is the solution set for the inequality x < 5?

Back

All real numbers less than 5.