2(x^2+7)=x^2+10

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Solution for 2(x^2+7)=x^2+10 equation:


Simplifying
2(x2 + 7) = x2 + 10

Reorder the terms:
2(7 + x2) = x2 + 10
(7 * 2 + x2 * 2) = x2 + 10
(14 + 2x2) = x2 + 10

Reorder the terms:
14 + 2x2 = 10 + x2

Solving
14 + 2x2 = 10 + 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 = 10 + x2 + -1x2

Combine like terms: 2x2 + -1x2 = 1x2
14 + 1x2 = 10 + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
14 + 1x2 = 10 + 0
14 + 1x2 = 10

Add '-14' to each side of the equation.
14 + -14 + 1x2 = 10 + -14

Combine like terms: 14 + -14 = 0
0 + 1x2 = 10 + -14
1x2 = 10 + -14

Combine like terms: 10 + -14 = -4
1x2 = -4

Divide each side by '1'.
x2 = -4

Simplifying
x2 = -4

Reorder the terms:
4 + x2 = -4 + 4

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

The solution to this equation could not be determined.

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