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An equation is a specific formula in order to find an answer. The letter X is often used in equations. In order to solve an equation, we need to know what one of the expressions is.
Let’s look at the equation: X = 6 + 2 To solve this equation we need to add 6 + 2 and the answer is 8. This then tells us that “X” is “8” because: 8 = 6 + 2 This shows that both expressions have the same value.
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