Writing Equations with One Variable

Front

4 is the quotient of 16 and a number n.

Back

4 = 16/n

Front

The sum of a number k and 5 is 11.

Back

5 + k = 11

Front

The difference of a number x and 2 is 7.

Back

x - 2 = 7

Front

7 times a number a is 42.

Back

7a = 42

Front

6 is one-third of a number s

Back

6 = 1/3s

Front

A number z divided by 7 equals 4

Back

z/7 = 4

Front

5 more than a number m is the same as 8

Back

m + 5 = 8

Front

Is the word 'sentence' correctly written as an equation?

Back

No

Front

Equation to find the total number of chairs placed on the gym floor if 217 chairs were cleared and 36 remain.

Back

n - 217 = 36

Front

x + 4 = 10

Back

6