-2nsquared+7n-1=0

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Solution for -2nsquared+7n-1=0 equation:


Simplifying
-2nsquared + 7n + -1 = 0

Reorder the terms:
-1 + -2adenqrsu + 7n = 0

Solving
-1 + -2adenqrsu + 7n = 0

Solving for variable 'a'.

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

Add '1' to each side of the equation.
-1 + -2adenqrsu + 1 + 7n = 0 + 1

Reorder the terms:
-1 + 1 + -2adenqrsu + 7n = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -2adenqrsu + 7n = 0 + 1
-2adenqrsu + 7n = 0 + 1

Combine like terms: 0 + 1 = 1
-2adenqrsu + 7n = 1

Add '-7n' to each side of the equation.
-2adenqrsu + 7n + -7n = 1 + -7n

Combine like terms: 7n + -7n = 0
-2adenqrsu + 0 = 1 + -7n
-2adenqrsu = 1 + -7n

Divide each side by '-2denqrsu'.
a = -0.5d-1e-1n-1q-1r-1s-1u-1 + 3.5d-1e-1q-1r-1s-1u-1

Simplifying
a = -0.5d-1e-1n-1q-1r-1s-1u-1 + 3.5d-1e-1q-1r-1s-1u-1

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