Algebra Review

Front

Simplify by combining like terms: 5a + 2b - 3a + 4

Back

2a + 2b + 4

Front

In the expression 5x³ - 7x + 11, the number 11 is an example of a ____________?

Back

constant

Front

What is it? 8y + 10 = 1

Back

Equation

Front

In the expression 5x³ - 7x + 11, how many terms are there?

Back

3

Front

What is your first step when you solve x + 5 = 12?

Back

Subtract 5 from 5 and subtract 5 from 12

Front

What is a variable in algebra?

Back

A symbol used to represent an unknown value, often denoted by letters like x, y, or z.

Front

What is a coefficient?

Back

A numerical factor in a term of an algebraic expression, such as the 5 in 5x.

Front

What is an expression?

Back

A combination of numbers, variables, and operators (like + and -) without an equality sign.

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 does it mean to solve an equation?

Back

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