PA: 8.CLT intro

Front

Simplify: n - 3 - 1 + n + n - n

Back

2n - 4

Front

Simplify the expression: -2x + 3 + 5x - 1

Back

3x + 2

Front

Solve: 2x - 3 + 4x = 27

Back

x = 5

Front

Solve: 5x + 3 + 4x = 12

Back

x = 1

Front

Solve: 6x + x + 3 = 31

Back

x = 4

Front

Definition: Variable

Back

A symbol used to represent an unknown value in mathematical expressions or equations.

Front

Definition: Coefficient

Back

A numerical factor in a term of an algebraic expression.

Front

Definition: Constant

Back

A fixed value that does not change.

Front

Definition: Expression

Back

A combination of numbers, variables, and operators without an equality sign.

Front

Definition: Equation

Back

A mathematical statement that asserts the equality of two expressions.