N(4)=N(7)+9

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Solution for N(4)=N(7)+9 equation:


Simplifying
N(4) = N(7) + 9

Reorder the terms for easier multiplication:
4N = N(7) + 9

Reorder the terms for easier multiplication:
4N = 7N + 9

Reorder the terms:
4N = 9 + 7N

Solving
4N = 9 + 7N

Solving for variable 'N'.

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

Add '-7N' to each side of the equation.
4N + -7N = 9 + 7N + -7N

Combine like terms: 4N + -7N = -3N
-3N = 9 + 7N + -7N

Combine like terms: 7N + -7N = 0
-3N = 9 + 0
-3N = 9

Divide each side by '-3'.
N = -3

Simplifying
N = -3

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