N-7-7n=23

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Solution for N-7-7n=23 equation:


Simplifying
N + -7 + -7n = 23

Reorder the terms:
-7 + N + -7n = 23

Solving
-7 + N + -7n = 23

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 + -7n = 23 + 7

Reorder the terms:
-7 + 7 + N + -7n = 23 + 7

Combine like terms: -7 + 7 = 0
0 + N + -7n = 23 + 7
N + -7n = 23 + 7

Combine like terms: 23 + 7 = 30
N + -7n = 30

Add '7n' to each side of the equation.
N + -7n + 7n = 30 + 7n

Combine like terms: -7n + 7n = 0
N + 0 = 30 + 7n
N = 30 + 7n

Simplifying
N = 30 + 7n

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