# Equations

- Created by: desmondandhisbarrow
- Created on: 18-06-15 09:44

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**Equations**

Equations are made up of two expressions either side of an equals sign, like:

x+2=1 .

To solve an equation, you need to find the values of the missing numbers.

Example: I think of a number, add four, and the answer is seven.

X+4=7 . X represents the unknown…

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