N-(-3n-7)=0

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Solution for N-(-3n-7)=0 equation:


Simplifying
N + -1(-3n + -7) = 0

Reorder the terms:
N + -1(-7 + -3n) = 0
N + (-7 * -1 + -3n * -1) = 0
N + (7 + 3n) = 0

Reorder the terms:
7 + N + 3n = 0

Solving
7 + N + 3n = 0

Solving for variable 'N'.

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

Add '-7' to each side of the equation.
7 + N + -7 + 3n = 0 + -7

Reorder the terms:
7 + -7 + N + 3n = 0 + -7

Combine like terms: 7 + -7 = 0
0 + N + 3n = 0 + -7
N + 3n = 0 + -7

Combine like terms: 0 + -7 = -7
N + 3n = -7

Add '-3n' to each side of the equation.
N + 3n + -3n = -7 + -3n

Combine like terms: 3n + -3n = 0
N + 0 = -7 + -3n
N = -7 + -3n

Simplifying
N = -7 + -3n

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