r^2+22r+c=0

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Solution for r^2+22r+c=0 equation:


Simplifying
r2 + 22r + c = 0

Reorder the terms:
c + 22r + r2 = 0

Solving
c + 22r + r2 = 0

Solving for variable 'c'.

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

Add '-22r' to each side of the equation.
c + 22r + -22r + r2 = 0 + -22r

Combine like terms: 22r + -22r = 0
c + 0 + r2 = 0 + -22r
c + r2 = 0 + -22r
Remove the zero:
c + r2 = -22r

Add '-1r2' to each side of the equation.
c + r2 + -1r2 = -22r + -1r2

Combine like terms: r2 + -1r2 = 0
c + 0 = -22r + -1r2
c = -22r + -1r2

Simplifying
c = -22r + -1r2

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