5x^2+2c+8=0

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Solution for 5x^2+2c+8=0 equation: 


Simplifying
5x2 + 2c + 8 = 0

Reorder the terms:
8 + 2c + 5x2 = 0

Solving
8 + 2c + 5x2 = 0

Solving for variable 'c'.

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

Add '-8' to each side of the equation.
8 + 2c + -8 + 5x2 = 0 + -8

Reorder the terms:
8 + -8 + 2c + 5x2 = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 2c + 5x2 = 0 + -8
2c + 5x2 = 0 + -8

Combine like terms: 0 + -8 = -8
2c + 5x2 = -8

Add '-5x2' to each side of the equation.
2c + 5x2 + -5x2 = -8 + -5x2

Combine like terms: 5x2 + -5x2 = 0
2c + 0 = -8 + -5x2
2c = -8 + -5x2

Divide each side by '2'.
c = -4 + -2.5x2

Simplifying
c = -4 + -2.5x2

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