3x^2-75=DNE

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Solution for 3x^2-75=DNE equation: 


Simplifying
3x2 + -75 = DNE

Reorder the terms:
-75 + 3x2 = DNE

Solving
-75 + 3x2 = DEN

Solving for variable 'x'.

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

Add '75' to each side of the equation.
-75 + 75 + 3x2 = 75 + DEN

Combine like terms: -75 + 75 = 0
0 + 3x2 = 75 + DEN
3x2 = 75 + DEN

Divide each side by '3'.
x2 = 25 + 0.3333333333DEN

Simplifying
x2 = 25 + 0.3333333333DEN

Reorder the terms:
-25 + -0.3333333333DEN + x2 = 25 + 0.3333333333DEN + -25 + -0.3333333333DEN

Reorder the terms:
-25 + -0.3333333333DEN + x2 = 25 + -25 + 0.3333333333DEN + -0.3333333333DEN

Combine like terms: 25 + -25 = 0
-25 + -0.3333333333DEN + x2 = 0 + 0.3333333333DEN + -0.3333333333DEN
-25 + -0.3333333333DEN + x2 = 0.3333333333DEN + -0.3333333333DEN

Combine like terms: 0.3333333333DEN + -0.3333333333DEN = 0.0000000000
-25 + -0.3333333333DEN + x2 = 0.0000000000

The solution to this equation could not be determined.

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