2x^2+14=x^2+9

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Solution for 2x^2+14=x^2+9 equation:


Simplifying
2x2 + 14 = x2 + 9

Reorder the terms:
14 + 2x2 = x2 + 9

Reorder the terms:
14 + 2x2 = 9 + x2

Solving
14 + 2x2 = 9 + x2

Solving for variable 'x'.

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

Add '-1x2' to each side of the equation.
14 + 2x2 + -1x2 = 9 + x2 + -1x2

Combine like terms: 2x2 + -1x2 = 1x2
14 + 1x2 = 9 + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
14 + 1x2 = 9 + 0
14 + 1x2 = 9

Add '-14' to each side of the equation.
14 + -14 + 1x2 = 9 + -14

Combine like terms: 14 + -14 = 0
0 + 1x2 = 9 + -14
1x2 = 9 + -14

Combine like terms: 9 + -14 = -5
1x2 = -5

Divide each side by '1'.
x2 = -5

Simplifying
x2 = -5

Reorder the terms:
5 + x2 = -5 + 5

Combine like terms: -5 + 5 = 0
5 + x2 = 0

The solution to this equation could not be determined.

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