Equations
Identify and write equations
Interactive practice questions
A number (call it $n$n) minus nine is equal to three.
a
Write the equation using mathematical symbols.
b
What is the value of $n$n?
Easy
< 1 min
A number (call it $n$n) plus four is equal to seven.
Easy
< 1 min
A number (call it $n$n) multiplied by two results in six.
Easy
< 1 min
A number (call it $n$n) is divided by three to give five.
Easy
< 1 min
Sign up to access Practice Questions
Get full access to our content with a Mathspace account