3x^2+10=5+x^2

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Solution for 3x^2+10=5+x^2 equation:


Simplifying
3x2 + 10 = 5 + x2

Reorder the terms:
10 + 3x2 = 5 + x2

Solving
10 + 3x2 = 5 + 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.
10 + 3x2 + -1x2 = 5 + x2 + -1x2

Combine like terms: 3x2 + -1x2 = 2x2
10 + 2x2 = 5 + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
10 + 2x2 = 5 + 0
10 + 2x2 = 5

Add '-10' to each side of the equation.
10 + -10 + 2x2 = 5 + -10

Combine like terms: 10 + -10 = 0
0 + 2x2 = 5 + -10
2x2 = 5 + -10

Combine like terms: 5 + -10 = -5
2x2 = -5

Divide each side by '2'.
x2 = -2.5

Simplifying
x2 = -2.5

Reorder the terms:
2.5 + x2 = -2.5 + 2.5

Combine like terms: -2.5 + 2.5 = 0.0
2.5 + x2 = 0.0

The solution to this equation could not be determined.

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