4x^2+8x+c=0

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Solution for 4x^2+8x+c=0 equation:


Simplifying
4x2 + 8x + c = 0

Reorder the terms:
c + 8x + 4x2 = 0

Solving
c + 8x + 4x2 = 0

Solving for variable 'c'.

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

Add '-8x' to each side of the equation.
c + 8x + -8x + 4x2 = 0 + -8x

Combine like terms: 8x + -8x = 0
c + 0 + 4x2 = 0 + -8x
c + 4x2 = 0 + -8x
Remove the zero:
c + 4x2 = -8x

Add '-4x2' to each side of the equation.
c + 4x2 + -4x2 = -8x + -4x2

Combine like terms: 4x2 + -4x2 = 0
c + 0 = -8x + -4x2
c = -8x + -4x2

Simplifying
c = -8x + -4x2

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