Equations and Inequalities

Front

What is Greater than or equal to?

Back

The same as or more than.

Front

Simplify the expression: 6x + 7 + x

Back

7x + 7

Front

Simplify the expression: 9x - 4x + 3y + 12y - 6 + 9

Back

5x + 15y + 3

Front

Simplify the expression: 6x + 4x - 7x + 13 + 5

Back

3x + 18

Front

What is a Coefficient?

Back

Is a number used to multiply a variable.

Front

What is an Equation?

Back

A mathematical statement that asserts the equality of two expressions.

Front

What is an Inequality?

Back

A mathematical statement that compares two expressions and shows that they are not equal.

Front

What does it mean to solve an equation?

Back

To find the value of the variable that makes the equation true.

Front

What is a Variable?

Back

A symbol used to represent an unknown value.

Front

What is the Distributive Property?

Back

a(b + c) = ab + ac, distributing a across the sum.