Expressions and Equations

Front

Translate: Five more than a number

Back

x + 5

Front

Translate: Four times a number plus six IS 30.

Back

4x + 6 = 30

Front

Solve for m: m + 13 = 21

Back

m = 8

Front

What is the inverse operation of subtraction?

Back

Addition

Front

A mathematical sentence stating that two expressions are equal

Back

Equation

Front

Translate: A number decreased by 7

Back

x - 7

Front

What is the value of x in the equation: 2x = 10?

Back

x = 5

Front

Translate: The sum of a number and 12 is 25.

Back

x + 12 = 25

Front

What is the coefficient in the expression: 3x + 4?

Back

3

Front

Translate: Three times a number is equal to 15.

Back

3x = 15