6z^2-7z-10=0

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Solution for 6z^2-7z-10=0 equation:


Simplifying
6z2 + -7z + -10 = 0

Reorder the terms:
-10 + -7z + 6z2 = 0

Solving
-10 + -7z + 6z2 = 0

Solving for variable 'z'.

Factor a trinomial.
(-5 + -6z)(2 + -1z) = 0

Subproblem 1

Set the factor '(-5 + -6z)' equal to zero and attempt to solve: Simplifying -5 + -6z = 0 Solving -5 + -6z = 0 Move all terms containing z to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -6z = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -6z = 0 + 5 -6z = 0 + 5 Combine like terms: 0 + 5 = 5 -6z = 5 Divide each side by '-6'. z = -0.8333333333 Simplifying z = -0.8333333333

Subproblem 2

Set the factor '(2 + -1z)' equal to zero and attempt to solve: Simplifying 2 + -1z = 0 Solving 2 + -1z = 0 Move all terms containing z to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1z = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1z = 0 + -2 -1z = 0 + -2 Combine like terms: 0 + -2 = -2 -1z = -2 Divide each side by '-1'. z = 2 Simplifying z = 2

Solution

z = {-0.8333333333, 2}

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