x^2-16=2x^2+2

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


Simplifying
x2 + -16 = 2x2 + 2

Reorder the terms:
-16 + x2 = 2x2 + 2

Reorder the terms:
-16 + x2 = 2 + 2x2

Solving
-16 + x2 = 2 + 2x2

Solving for variable 'x'.

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

Add '-2x2' to each side of the equation.
-16 + x2 + -2x2 = 2 + 2x2 + -2x2

Combine like terms: x2 + -2x2 = -1x2
-16 + -1x2 = 2 + 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
-16 + -1x2 = 2 + 0
-16 + -1x2 = 2

Add '16' to each side of the equation.
-16 + 16 + -1x2 = 2 + 16

Combine like terms: -16 + 16 = 0
0 + -1x2 = 2 + 16
-1x2 = 2 + 16

Combine like terms: 2 + 16 = 18
-1x2 = 18

Divide each side by '-1'.
x2 = -18

Simplifying
x2 = -18

Reorder the terms:
18 + x2 = -18 + 18

Combine like terms: -18 + 18 = 0
18 + x2 = 0

The solution to this equation could not be determined.

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