64=-16x^2+25

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Solution for 64=-16x^2+25 equation:


Simplifying
64 = -16x2 + 25

Reorder the terms:
64 = 25 + -16x2

Solving
64 = 25 + -16x2

Solving for variable 'x'.

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

Add '16x2' to each side of the equation.
64 + 16x2 = 25 + -16x2 + 16x2

Combine like terms: -16x2 + 16x2 = 0
64 + 16x2 = 25 + 0
64 + 16x2 = 25

Add '-64' to each side of the equation.
64 + -64 + 16x2 = 25 + -64

Combine like terms: 64 + -64 = 0
0 + 16x2 = 25 + -64
16x2 = 25 + -64

Combine like terms: 25 + -64 = -39
16x2 = -39

Divide each side by '16'.
x2 = -2.4375

Simplifying
x2 = -2.4375

Reorder the terms:
2.4375 + x2 = -2.4375 + 2.4375

Combine like terms: -2.4375 + 2.4375 = 0.0000
2.4375 + x2 = 0.0000

The solution to this equation could not be determined.

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