N+4(-7n+3)=7n+12

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Solution for N+4(-7n+3)=7n+12 equation:


Simplifying
N + 4(-7n + 3) = 7n + 12

Reorder the terms:
N + 4(3 + -7n) = 7n + 12
N + (3 * 4 + -7n * 4) = 7n + 12
N + (12 + -28n) = 7n + 12

Reorder the terms:
12 + N + -28n = 7n + 12

Reorder the terms:
12 + N + -28n = 12 + 7n

Add '-12' to each side of the equation.
12 + N + -12 + -28n = 12 + -12 + 7n

Reorder the terms:
12 + -12 + N + -28n = 12 + -12 + 7n

Combine like terms: 12 + -12 = 0
0 + N + -28n = 12 + -12 + 7n
N + -28n = 12 + -12 + 7n

Combine like terms: 12 + -12 = 0
N + -28n = 0 + 7n
N + -28n = 7n

Solving
N + -28n = 7n

Solving for variable 'N'.

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

Add '28n' to each side of the equation.
N + -28n + 28n = 7n + 28n

Combine like terms: -28n + 28n = 0
N + 0 = 7n + 28n
N = 7n + 28n

Combine like terms: 7n + 28n = 35n
N = 35n

Simplifying
N = 35n

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