14z^2+11z-3=0

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Solution for 14z^2+11z-3=0 equation:


Simplifying
14z2 + 11z + -3 = 0

Reorder the terms:
-3 + 11z + 14z2 = 0

Solving
-3 + 11z + 14z2 = 0

Solving for variable 'z'.

Factor a trinomial.
(-1 + -1z)(3 + -14z) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(3 + -14z)' equal to zero and attempt to solve: Simplifying 3 + -14z = 0 Solving 3 + -14z = 0 Move all terms containing z to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -14z = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -14z = 0 + -3 -14z = 0 + -3 Combine like terms: 0 + -3 = -3 -14z = -3 Divide each side by '-14'. z = 0.2142857143 Simplifying z = 0.2142857143

Solution

z = {-1, 0.2142857143}

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