1 and 2 Step Equation Review Flashcard

Front

Solve the equation: 5q - 3 = 12

Back

q = 3

Front

Solve: y - 14 = 66

Back

y = 80

Front

Identify the variable in the equation: 3b - 4 = 11

Back

The variable is b.

Front

Use inverse operations to solve the equation: 4d - 3 = 13

Back

d = 4

Front

Solve: x + 5 = 25

Back

x = 20

Front

What is an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions.

Front

What is a variable in an equation?

Back

A variable is a symbol used to represent an unknown value.

Front

What are inverse operations?

Back

Inverse operations are operations that undo each other, such as addition and subtraction or multiplication and division.

Front

Solve the equation: 2m + 6 = 18

Back

m = 6

Front

What does it mean to isolate a variable?

Back

To isolate a variable means to get the variable alone on one side of the equation.