Algebra 1 Review

Front

Which of the following is equivalent to 6x + 2y = 28?

Back

y = -3x + 14

Front

Simplify the following expression: 7 - (x + 5) + 2(x - 9)

Back

x - 16

Front

Solve the inequality: 14 < -2a + 6 - 2a

Back

a < -2

Front

Solve for x: 2x + 4 = 24

Back

x = 10

Front

Simplify the following expression: (5x + 20) ÷ 5

Back

x + 4

Front

What is the distributive property?

Back

a(b + c) = ab + ac

Front

What is the definition of a variable in algebra?

Back

A symbol used to represent an unknown value.

Front

What does it mean to solve an equation?

Back

To find the value(s) of the variable that make the equation true.

Front

What is the difference between an expression and an equation?

Back

An expression does not have an equality sign, while an equation does.

Front

What is the purpose of combining like terms?

Back

To simplify an expression by merging terms with the same variable and exponent.