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Popular >

simplify (x+12)-(x-12)

Solution

simplify

(x + 12) - (x - 12)

Solution

24

Solution steps

(x + 12) - (x - 12)

Apply rule:

(a) = a

(x + 12) = x + 12

= x + 12 - (x - 12)

Apply the distributive law:

- (a - b) = - a + b

- (x - 12) = - x + 12

= x + 12 - x + 12

Group like terms

= x - x + 12 + 12

Add similar elements:

x - x = 0

= 12 + 12

12 + 12 = 24

= 24

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Frequently Asked Questions (FAQ)

What is (x+12)-(x-12) ?
The solution to (x+12)-(x-12) is 24