z^2=2.5z

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Solution for z^2=2.5z equation:


Simplifying
z2 = 2.5z

Solving
z2 = 2.5z

Solving for variable 'z'.

Reorder the terms:
-2.5z + z2 = 2.5z + -2.5z

Combine like terms: 2.5z + -2.5z = 0.0
-2.5z + z2 = 0.0

Factor out the Greatest Common Factor (GCF), 'z'.
z(-2.5 + z) = 0.0

Subproblem 1

Set the factor 'z' equal to zero and attempt to solve: Simplifying z = 0 Solving z = 0 Move all terms containing z to the left, all other terms to the right. Simplifying z = 0

Subproblem 2

Set the factor '(-2.5 + z)' equal to zero and attempt to solve: Simplifying -2.5 + z = 0 Solving -2.5 + z = 0 Move all terms containing z to the left, all other terms to the right. Add '2.5' to each side of the equation. -2.5 + 2.5 + z = 0 + 2.5 Combine like terms: -2.5 + 2.5 = 0.0 0.0 + z = 0 + 2.5 z = 0 + 2.5 Combine like terms: 0 + 2.5 = 2.5 z = 2.5 Simplifying z = 2.5

Solution

z = {0, 2.5}

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