4nsquared+4n-168=0

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Solution for 4nsquared+4n-168=0 equation:


Simplifying
4nsquared + 4n + -168 = 0

Reorder the terms:
-168 + 4adenqrsu + 4n = 0

Solving
-168 + 4adenqrsu + 4n = 0

Solving for variable 'a'.

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

Add '168' to each side of the equation.
-168 + 4adenqrsu + 168 + 4n = 0 + 168

Reorder the terms:
-168 + 168 + 4adenqrsu + 4n = 0 + 168

Combine like terms: -168 + 168 = 0
0 + 4adenqrsu + 4n = 0 + 168
4adenqrsu + 4n = 0 + 168

Combine like terms: 0 + 168 = 168
4adenqrsu + 4n = 168

Add '-4n' to each side of the equation.
4adenqrsu + 4n + -4n = 168 + -4n

Combine like terms: 4n + -4n = 0
4adenqrsu + 0 = 168 + -4n
4adenqrsu = 168 + -4n

Divide each side by '4denqrsu'.
a = 42d-1e-1n-1q-1r-1s-1u-1 + -1d-1e-1q-1r-1s-1u-1

Simplifying
a = 42d-1e-1n-1q-1r-1s-1u-1 + -1d-1e-1q-1r-1s-1u-1

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