K(x)=-2.5x

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Solution for K(x)=-2.5x equation: 


Simplifying
K(x) = -2.5x

Multiply K * x
xK = -2.5x

Solving
xK = -2.5x

Solving for variable 'x'.

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

Add '2.5x' to each side of the equation.
2.5x + xK = -2.5x + 2.5x

Combine like terms: -2.5x + 2.5x = 0.0
2.5x + xK = 0.0

Factor out the Greatest Common Factor (GCF), 'x'.
x(2.5 + K) = 0.0


Subproblem 1
Set the factor 'x' equal to zero and attempt to solve:

Simplifying
x = 0

Solving
x = 0

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

Simplifying
x = 0

Subproblem 2
Set the factor '(2.5 + K)' equal to zero and attempt to solve:

Simplifying
2.5 + K = 0

Solving
2.5 + K = 0

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

Add '-2.5' to each side of the equation.
2.5 + -2.5 + K = 0 + -2.5

Combine like terms: 2.5 + -2.5 = 0.0
0.0 + K = 0 + -2.5
K = 0 + -2.5

Combine like terms: 0 + -2.5 = -2.5
K = -2.5

Add '-1K' to each side of the equation.
K + -1K = -2.5 + -1K

Combine like terms: K + -1K = 0
0 = -2.5 + -1K

Simplifying
0 = -2.5 + -1K

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.
Solution
x = {0}

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