25n^2+40z+16=0

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Solution for 25n^2+40z+16=0 equation:


Simplifying
25n2 + 40z + 16 = 0

Reorder the terms:
16 + 25n2 + 40z = 0

Solving
16 + 25n2 + 40z = 0

Solving for variable 'n'.

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

Add '-16' to each side of the equation.
16 + 25n2 + -16 + 40z = 0 + -16

Reorder the terms:
16 + -16 + 25n2 + 40z = 0 + -16

Combine like terms: 16 + -16 = 0
0 + 25n2 + 40z = 0 + -16
25n2 + 40z = 0 + -16

Combine like terms: 0 + -16 = -16
25n2 + 40z = -16

Add '-40z' to each side of the equation.
25n2 + 40z + -40z = -16 + -40z

Combine like terms: 40z + -40z = 0
25n2 + 0 = -16 + -40z
25n2 = -16 + -40z

Divide each side by '25'.
n2 = -0.64 + -1.6z

Simplifying
n2 = -0.64 + -1.6z

Reorder the terms:
0.64 + n2 + 1.6z = -0.64 + -1.6z + 0.64 + 1.6z

Reorder the terms:
0.64 + n2 + 1.6z = -0.64 + 0.64 + -1.6z + 1.6z

Combine like terms: -0.64 + 0.64 = 0.00
0.64 + n2 + 1.6z = 0.00 + -1.6z + 1.6z
0.64 + n2 + 1.6z = -1.6z + 1.6z

Combine like terms: -1.6z + 1.6z = 0.0
0.64 + n2 + 1.6z = 0.0

The solution to this equation could not be determined.

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