c^2-18cg+81g^2=

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Solution for c^2-18cg+81g^2= equation:


Simplifying
c2 + -18cg + 81g2 = 0

Reorder the terms:
-18cg + c2 + 81g2 = 0

Solving
-18cg + c2 + 81g2 = 0

Solving for variable 'c'.

Factor a trinomial.
(c + -9g)(c + -9g) = 0

Subproblem 1

Set the factor '(c + -9g)' equal to zero and attempt to solve: Simplifying c + -9g = 0 Solving c + -9g = 0 Move all terms containing c to the left, all other terms to the right. Add '9g' to each side of the equation. c + -9g + 9g = 0 + 9g Combine like terms: -9g + 9g = 0 c + 0 = 0 + 9g c = 0 + 9g Remove the zero: c = 9g Simplifying c = 9g

Subproblem 2

Set the factor '(c + -9g)' equal to zero and attempt to solve: Simplifying c + -9g = 0 Solving c + -9g = 0 Move all terms containing c to the left, all other terms to the right. Add '9g' to each side of the equation. c + -9g + 9g = 0 + 9g Combine like terms: -9g + 9g = 0 c + 0 = 0 + 9g c = 0 + 9g Remove the zero: c = 9g Simplifying c = 9g

Solution

c = {9g, 9g}

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