(b^2+a+7-2b)+(4a^2+6b+4b^2-8)=

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Solution for (b^2+a+7-2b)+(4a^2+6b+4b^2-8)= equation:


Simplifying
(b2 + a + 7 + -2b) + (4a2 + 6b + 4b2 + -8) = 0

Reorder the terms:
(7 + a + -2b + b2) + (4a2 + 6b + 4b2 + -8) = 0

Remove parenthesis around (7 + a + -2b + b2)
7 + a + -2b + b2 + (4a2 + 6b + 4b2 + -8) = 0

Reorder the terms:
7 + a + -2b + b2 + (-8 + 4a2 + 6b + 4b2) = 0

Remove parenthesis around (-8 + 4a2 + 6b + 4b2)
7 + a + -2b + b2 + -8 + 4a2 + 6b + 4b2 = 0

Reorder the terms:
7 + -8 + a + 4a2 + -2b + 6b + b2 + 4b2 = 0

Combine like terms: 7 + -8 = -1
-1 + a + 4a2 + -2b + 6b + b2 + 4b2 = 0

Combine like terms: -2b + 6b = 4b
-1 + a + 4a2 + 4b + b2 + 4b2 = 0

Combine like terms: b2 + 4b2 = 5b2
-1 + a + 4a2 + 4b + 5b2 = 0

Solving
-1 + a + 4a2 + 4b + 5b2 = 0

Solving for variable 'a'.

The solution to this equation could not be determined.

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