(6x^2+7)-(-3y^2+7)=

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Solution for (6x^2+7)-(-3y^2+7)= equation:


Simplifying
(6x2 + 7) + -1(-3y2 + 7) = 0

Reorder the terms:
(7 + 6x2) + -1(-3y2 + 7) = 0

Remove parenthesis around (7 + 6x2)
7 + 6x2 + -1(-3y2 + 7) = 0

Reorder the terms:
7 + 6x2 + -1(7 + -3y2) = 0
7 + 6x2 + (7 * -1 + -3y2 * -1) = 0
7 + 6x2 + (-7 + 3y2) = 0

Reorder the terms:
7 + -7 + 6x2 + 3y2 = 0

Combine like terms: 7 + -7 = 0
0 + 6x2 + 3y2 = 0
6x2 + 3y2 = 0

Solving
6x2 + 3y2 = 0

Solving for variable 'x'.

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

Add '-3y2' to each side of the equation.
6x2 + 3y2 + -3y2 = 0 + -3y2

Combine like terms: 3y2 + -3y2 = 0
6x2 + 0 = 0 + -3y2
6x2 = 0 + -3y2
Remove the zero:
6x2 = -3y2

Divide each side by '6'.
x2 = -0.5y2

Simplifying
x2 = -0.5y2

Combine like terms: -0.5y2 + 0.5y2 = 0.0
x2 + 0.5y2 = 0.0

The solution to this equation could not be determined.

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