-(a+2b^2)=

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


Simplifying
-1(a + 2b2) = 0
(a * -1 + 2b2 * -1) = 0
(-1a + -2b2) = 0

Solving
-1a + -2b2 = 0

Solving for variable 'a'.

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

Add '2b2' to each side of the equation.
-1a + -2b2 + 2b2 = 0 + 2b2

Combine like terms: -2b2 + 2b2 = 0
-1a + 0 = 0 + 2b2
-1a = 0 + 2b2
Remove the zero:
-1a = 2b2

Divide each side by '-1'.
a = -2b2

Simplifying
a = -2b2

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