7x^3-5n^2-35x+25=0

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Solution for 7x^3-5n^2-35x+25=0 equation:


Simplifying
7x3 + -5n2 + -35x + 25 = 0

Reorder the terms:
25 + -5n2 + -35x + 7x3 = 0

Solving
25 + -5n2 + -35x + 7x3 = 0

Solving for variable 'n'.

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

Add '-25' to each side of the equation.
25 + -5n2 + -35x + -25 + 7x3 = 0 + -25

Reorder the terms:
25 + -25 + -5n2 + -35x + 7x3 = 0 + -25

Combine like terms: 25 + -25 = 0
0 + -5n2 + -35x + 7x3 = 0 + -25
-5n2 + -35x + 7x3 = 0 + -25

Combine like terms: 0 + -25 = -25
-5n2 + -35x + 7x3 = -25

Add '35x' to each side of the equation.
-5n2 + -35x + 35x + 7x3 = -25 + 35x

Combine like terms: -35x + 35x = 0
-5n2 + 0 + 7x3 = -25 + 35x
-5n2 + 7x3 = -25 + 35x

Add '-7x3' to each side of the equation.
-5n2 + 7x3 + -7x3 = -25 + 35x + -7x3

Combine like terms: 7x3 + -7x3 = 0
-5n2 + 0 = -25 + 35x + -7x3
-5n2 = -25 + 35x + -7x3

Divide each side by '-5'.
n2 = 5 + -7x + 1.4x3

Simplifying
n2 = 5 + -7x + 1.4x3

Reorder the terms:
-5 + n2 + 7x + -1.4x3 = 5 + -7x + 1.4x3 + -5 + 7x + -1.4x3

Reorder the terms:
-5 + n2 + 7x + -1.4x3 = 5 + -5 + -7x + 7x + 1.4x3 + -1.4x3

Combine like terms: 5 + -5 = 0
-5 + n2 + 7x + -1.4x3 = 0 + -7x + 7x + 1.4x3 + -1.4x3
-5 + n2 + 7x + -1.4x3 = -7x + 7x + 1.4x3 + -1.4x3

Combine like terms: -7x + 7x = 0
-5 + n2 + 7x + -1.4x3 = 0 + 1.4x3 + -1.4x3
-5 + n2 + 7x + -1.4x3 = 1.4x3 + -1.4x3

Combine like terms: 1.4x3 + -1.4x3 = 0.0
-5 + n2 + 7x + -1.4x3 = 0.0

The solution to this equation could not be determined.

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