7x^2+64=25

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Solution for 7x^2+64=25 equation:


Simplifying
7x2 + 64 = 25

Reorder the terms:
64 + 7x2 = 25

Solving
64 + 7x2 = 25

Solving for variable 'x'.

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

Add '-64' to each side of the equation.
64 + -64 + 7x2 = 25 + -64

Combine like terms: 64 + -64 = 0
0 + 7x2 = 25 + -64
7x2 = 25 + -64

Combine like terms: 25 + -64 = -39
7x2 = -39

Divide each side by '7'.
x2 = -5.571428571

Simplifying
x2 = -5.571428571

Reorder the terms:
5.571428571 + x2 = -5.571428571 + 5.571428571

Combine like terms: -5.571428571 + 5.571428571 = 0.000000000
5.571428571 + x2 = 0.000000000

The solution to this equation could not be determined.

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