(a^2+3b^2)-(-5a^2-3b^2)=

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Solution for (a^2+3b^2)-(-5a^2-3b^2)= equation:


Simplifying
(a2 + 3b2) + -1(-5a2 + -3b2) = 0

Remove parenthesis around (a2 + 3b2)
a2 + 3b2 + -1(-5a2 + -3b2) = 0
a2 + 3b2 + (-5a2 * -1 + -3b2 * -1) = 0
a2 + 3b2 + (5a2 + 3b2) = 0

Reorder the terms:
a2 + 5a2 + 3b2 + 3b2 = 0

Combine like terms: a2 + 5a2 = 6a2
6a2 + 3b2 + 3b2 = 0

Combine like terms: 3b2 + 3b2 = 6b2
6a2 + 6b2 = 0

Solving
6a2 + 6b2 = 0

Solving for variable 'a'.

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

Add '-6b2' to each side of the equation.
6a2 + 6b2 + -6b2 = 0 + -6b2

Combine like terms: 6b2 + -6b2 = 0
6a2 + 0 = 0 + -6b2
6a2 = 0 + -6b2
Remove the zero:
6a2 = -6b2

Divide each side by '6'.
a2 = -1b2

Simplifying
a2 = -1b2

Combine like terms: -1b2 + b2 = 0
a2 + b2 = 0

The solution to this equation could not be determined.

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