One-Step and Two-step Equations

Front

How many terms are in the expression 7y + 3 - 7k - 2?

Back

4

Front

What is the best description of the number 9 in the expression 9m + 3n + 4?

Back

coefficient

Front

What is the product of 8 and a number?

Back

8n

Front

Solve for x: -4x = 24

Back

x = -6

Front

Solve for x: 2x + 4 = 24

Back

x = 10

Front

What is a variable in an equation?

Back

A symbol that represents an unknown value.

Front

What is a constant in an equation?

Back

A fixed value that does not change.

Front

What is the difference between an equation and an expression?

Back

An equation has an equal sign, while an expression does not.

Front

Solve for x: 3x - 5 = 16

Back

x = 7

Front

What does it mean to isolate a variable?

Back

To get the variable alone on one side of the equation.