Midterm Practice ALG 1

Front

Solve for x: 2x - 3 + 4x = 27

Back

x = 5

Front

Solve for x: 2x + 3(5x - 7) = 47

Back

x = 4

Front

Solve for b: -11 + 3(b + 5) = 7

Back

b = 1

Front

Solve for x: 5x - 4 + 2x = 3

Back

x = 1

Front

Solve for x: 2(3x + 4) + 2 = 4 + 3x

Back

x = -2

Front

Definition: Variable

Back

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

Front

Definition: Equation

Back

A mathematical statement that asserts the equality of two expressions.

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: Like Terms

Back

Terms that have the same variable raised to the same power.