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Popular >

simplify (x-1)-1

Solution

simplify

(x - 1) - 1

Solution

x - 2

Solution steps

(x - 1) - 1

Apply rule:

(a) = a

(x - 1) = x - 1

= x - 1 - 1

Subtract the numbers:

- 1 - 1 = - 2

= x - 2

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Frequently Asked Questions (FAQ)

What is (x-1)-1 ?
The solution to (x-1)-1 is x-2