z^2+7c=-12

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Solution for z^2+7c=-12 equation: 


Simplifying
z2 + 7c = -12

Reorder the terms:
7c + z2 = -12

Solving
7c + z2 = -12

Solving for variable 'c'.

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

Add '-1z2' to each side of the equation.
7c + z2 + -1z2 = -12 + -1z2

Combine like terms: z2 + -1z2 = 0
7c + 0 = -12 + -1z2
7c = -12 + -1z2

Divide each side by '7'.
c = -1.714285714 + -0.1428571429z2

Simplifying
c = -1.714285714 + -0.1428571429z2

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