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Popular >

simplify (n+8)+(n-12)

Solution

simplify

(n + 8) + (n - 12)

Solution

2 n - 4

Solution steps

(n + 8) + (n - 12)

Simplify

(n + 8) + (n - 12) : n + 8 + n - 12

= n + 8 + n - 12

Group like terms

= n + n + 8 - 12

Add similar elements:

n + n = 2 n

= 2 n + 8 - 12

Subtract the numbers:

8 - 12 = - 4

= 2 n - 4

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Frequently Asked Questions (FAQ)

What is (n+8)+(n-12) ?
The solution to (n+8)+(n-12) is 2n-4