Nsquared-3n-18=0

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Solution for Nsquared-3n-18=0 equation:


Simplifying
Nsquared + -3n + -18 = 0

Reorder the terms:
-18 + adeqrsuN + -3n = 0

Solving
-18 + adeqrsuN + -3n = 0

Solving for variable 'a'.

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

Add '18' to each side of the equation.
-18 + adeqrsuN + 18 + -3n = 0 + 18

Reorder the terms:
-18 + 18 + adeqrsuN + -3n = 0 + 18

Combine like terms: -18 + 18 = 0
0 + adeqrsuN + -3n = 0 + 18
adeqrsuN + -3n = 0 + 18

Combine like terms: 0 + 18 = 18
adeqrsuN + -3n = 18

Add '3n' to each side of the equation.
adeqrsuN + -3n + 3n = 18 + 3n

Combine like terms: -3n + 3n = 0
adeqrsuN + 0 = 18 + 3n
adeqrsuN = 18 + 3n

Divide each side by 'deqrsuN'.
a = 18d-1e-1q-1r-1s-1u-1N-1 + 3d-1e-1nq-1r-1s-1u-1N-1

Simplifying
a = 18d-1e-1q-1r-1s-1u-1N-1 + 3d-1e-1nq-1r-1s-1u-1N-1

Reorder the terms:
a = 3d-1e-1nq-1r-1s-1u-1N-1 + 18d-1e-1q-1r-1s-1u-1N-1

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