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Popular >

simplify (7g-6)-(-3n-4)

Solution

simplify

(7 g - 6) - (- 3 n - 4)

Solution

7 g + 3 n - 2

Solution steps

(7 g - 6) - (- 3 n - 4)

Apply rule:

(a) = a

(7 g - 6) = 7 g - 6

= 7 g - 6 - (- 3 n - 4)

Apply the distributive law:

- (- a - b) = a + b

- (- 3 n - 4) = 3 n + 4

= 7 g - 6 + 3 n + 4

Group like terms

= 7 g + 3 n - 6 + 4

Add the numbers:

- 6 + 4 = - 2

= 7 g + 3 n - 2

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Frequently Asked Questions (FAQ)

What is (7g-6)-(-3n-4) ?
The solution to (7g-6)-(-3n-4) is 7g+3n-2