EXXCEL

Math Module 2 (Easy) Question 9

If $2x-4=8$, what is the value of $x-2$?
Answer:
Answer:
4

Explanation

The correct answer is $4$.

Solve for $x$ from the given equation and then find the given expression.

Alternatively,

✨ Expert's Tip ✨

Take a second and see if there is an easier way to find the value of the desired expression by simply manipulating the given equation.

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