X^2+20=x^2-16

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Solution for X^2+20=x^2-16 equation:


Simplifying
X2 + 20 = x2 + -16

Reorder the terms:
20 + X2 = x2 + -16

Reorder the terms:
20 + X2 = -16 + x2

Solving
20 + X2 = -16 + x2

Solving for variable 'X'.

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

Add '-20' to each side of the equation.
20 + -20 + X2 = -16 + -20 + x2

Combine like terms: 20 + -20 = 0
0 + X2 = -16 + -20 + x2
X2 = -16 + -20 + x2

Combine like terms: -16 + -20 = -36
X2 = -36 + x2

Simplifying
X2 = -36 + x2

Reorder the terms:
36 + X2 + -1x2 = -36 + x2 + 36 + -1x2

Reorder the terms:
36 + X2 + -1x2 = -36 + 36 + x2 + -1x2

Combine like terms: -36 + 36 = 0
36 + X2 + -1x2 = 0 + x2 + -1x2
36 + X2 + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
36 + X2 + -1x2 = 0

The solution to this equation could not be determined.

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