6n-7(-2-7n)=454

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Solution for 6n-7(-2-7n)=454 equation:


Simplifying
6n + -7(-2 + -7n) = 454
6n + (-2 * -7 + -7n * -7) = 454
6n + (14 + 49n) = 454

Reorder the terms:
14 + 6n + 49n = 454

Combine like terms: 6n + 49n = 55n
14 + 55n = 454

Solving
14 + 55n = 454

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-14' to each side of the equation.
14 + -14 + 55n = 454 + -14

Combine like terms: 14 + -14 = 0
0 + 55n = 454 + -14
55n = 454 + -14

Combine like terms: 454 + -14 = 440
55n = 440

Divide each side by '55'.
n = 8

Simplifying
n = 8

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