2x^2+18=-2x^2+10

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Solution for 2x^2+18=-2x^2+10 equation:


Simplifying
2x2 + 18 = -2x2 + 10

Reorder the terms:
18 + 2x2 = -2x2 + 10

Reorder the terms:
18 + 2x2 = 10 + -2x2

Solving
18 + 2x2 = 10 + -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.
18 + 2x2 + 2x2 = 10 + -2x2 + 2x2

Combine like terms: 2x2 + 2x2 = 4x2
18 + 4x2 = 10 + -2x2 + 2x2

Combine like terms: -2x2 + 2x2 = 0
18 + 4x2 = 10 + 0
18 + 4x2 = 10

Add '-18' to each side of the equation.
18 + -18 + 4x2 = 10 + -18

Combine like terms: 18 + -18 = 0
0 + 4x2 = 10 + -18
4x2 = 10 + -18

Combine like terms: 10 + -18 = -8
4x2 = -8

Divide each side by '4'.
x2 = -2

Simplifying
x2 = -2

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

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

The solution to this equation could not be determined.

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