25z^2-60z+36=0

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Solution for 25z^2-60z+36=0 equation:


Simplifying
25z2 + -60z + 36 = 0

Reorder the terms:
36 + -60z + 25z2 = 0

Solving
36 + -60z + 25z2 = 0

Solving for variable 'z'.

Factor a trinomial.
(6 + -5z)(6 + -5z) = 0

Subproblem 1

Set the factor '(6 + -5z)' equal to zero and attempt to solve: Simplifying 6 + -5z = 0 Solving 6 + -5z = 0 Move all terms containing z to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -5z = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -5z = 0 + -6 -5z = 0 + -6 Combine like terms: 0 + -6 = -6 -5z = -6 Divide each side by '-5'. z = 1.2 Simplifying z = 1.2

Subproblem 2

Set the factor '(6 + -5z)' equal to zero and attempt to solve: Simplifying 6 + -5z = 0 Solving 6 + -5z = 0 Move all terms containing z to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + -5z = 0 + -6 Combine like terms: 6 + -6 = 0 0 + -5z = 0 + -6 -5z = 0 + -6 Combine like terms: 0 + -6 = -6 -5z = -6 Divide each side by '-5'. z = 1.2 Simplifying z = 1.2

Solution

z = {1.2, 1.2}

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