4x^2-6=5u

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Solution for 4x^2-6=5u equation:


Simplifying
4x2 + -6 = 5u

Reorder the terms:
-6 + 4x2 = 5u

Solving
-6 + 4x2 = 5u

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + 4x2 = 6 + 5u

Combine like terms: -6 + 6 = 0
0 + 4x2 = 6 + 5u
4x2 = 6 + 5u

Divide each side by '4'.
x2 = 1.5 + 1.25u

Simplifying
x2 = 1.5 + 1.25u

Reorder the terms:
-1.5 + -1.25u + x2 = 1.5 + 1.25u + -1.5 + -1.25u

Reorder the terms:
-1.5 + -1.25u + x2 = 1.5 + -1.5 + 1.25u + -1.25u

Combine like terms: 1.5 + -1.5 = 0.0
-1.5 + -1.25u + x2 = 0.0 + 1.25u + -1.25u
-1.5 + -1.25u + x2 = 1.25u + -1.25u

Combine like terms: 1.25u + -1.25u = 0.00
-1.5 + -1.25u + x2 = 0.00

The solution to this equation could not be determined.

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