Solving Equations, Inequalities and Literal Equations Review

Front

What is the solution to the equation: -(n - 8) = -2?

Back

10

Front

Solve for a in the equation: -3a + 8 = 14.

Back

a = -2

Front

Solve for r in the equation: C = 2πr.

Back

Front

Given xy + w = 9, solve for y.

Back

Front

Given 5x - y = 16, solve for y.

Back

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 a literal equation?

Back

A literal equation is an equation that involves two or more variables and is solved for one variable in terms of the others.

Front

What is the first step in solving the equation -3a + 8 = 14?

Back

Subtract 8 from both sides to isolate the term with the variable.