2x^2+c=-1

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Solution for 2x^2+c=-1 equation: 


Simplifying
2x2 + c = -1

Reorder the terms:
c + 2x2 = -1

Solving
c + 2x2 = -1

Solving for variable 'c'.

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

Add '-2x2' to each side of the equation.
c + 2x2 + -2x2 = -1 + -2x2

Combine like terms: 2x2 + -2x2 = 0
c + 0 = -1 + -2x2
c = -1 + -2x2

Simplifying
c = -1 + -2x2

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