2[7-7(1-N)]+6n=-16+3[6(n+1)-3n]

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Solution for 2[7-7(1-N)]+6n=-16+3[6(n+1)-3n] equation:


Simplifying
2[7 + -7(1 + -1N)] + 6n = -16 + 3[6(n + 1) + -3n]
2[7 + (1 * -7 + -1N * -7)] + 6n = -16 + 3[6(n + 1) + -3n]
2[7 + (-7 + 7N)] + 6n = -16 + 3[6(n + 1) + -3n]

Combine like terms: 7 + -7 = 0
2[0 + 7N] + 6n = -16 + 3[6(n + 1) + -3n]
2[7N] + 6n = -16 + 3[6(n + 1) + -3n]

Remove brackets around [7N]
2 * 7N + 6n = -16 + 3[6(n + 1) + -3n]

Multiply 2 * 7
14N + 6n = -16 + 3[6(n + 1) + -3n]

Reorder the terms:
14N + 6n = -16 + 3[6(1 + n) + -3n]
14N + 6n = -16 + 3[(1 * 6 + n * 6) + -3n]
14N + 6n = -16 + 3[(6 + 6n) + -3n]

Combine like terms: 6n + -3n = 3n
14N + 6n = -16 + 3[6 + 3n]
14N + 6n = -16 + [6 * 3 + 3n * 3]
14N + 6n = -16 + [18 + 9n]

Combine like terms: -16 + 18 = 2
14N + 6n = 2 + 9n

Solving
14N + 6n = 2 + 9n

Solving for variable 'N'.

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

Add '-6n' to each side of the equation.
14N + 6n + -6n = 2 + 9n + -6n

Combine like terms: 6n + -6n = 0
14N + 0 = 2 + 9n + -6n
14N = 2 + 9n + -6n

Combine like terms: 9n + -6n = 3n
14N = 2 + 3n

Divide each side by '14'.
N = 0.1428571429 + 0.2142857143n

Simplifying
N = 0.1428571429 + 0.2142857143n

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