3z^2+13z+10=

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Solution for 3z^2+13z+10= equation:


Simplifying
3z2 + 13z + 10 = 0

Reorder the terms:
10 + 13z + 3z2 = 0

Solving
10 + 13z + 3z2 = 0

Solving for variable 'z'.

Factor a trinomial.
(10 + 3z)(1 + z) = 0

Subproblem 1

Set the factor '(10 + 3z)' equal to zero and attempt to solve: Simplifying 10 + 3z = 0 Solving 10 + 3z = 0 Move all terms containing z to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + 3z = 0 + -10 Combine like terms: 10 + -10 = 0 0 + 3z = 0 + -10 3z = 0 + -10 Combine like terms: 0 + -10 = -10 3z = -10 Divide each side by '3'. z = -3.333333333 Simplifying z = -3.333333333

Subproblem 2

Set the factor '(1 + z)' equal to zero and attempt to solve: Simplifying 1 + z = 0 Solving 1 + z = 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 + z = 0 + -1 Combine like terms: 1 + -1 = 0 0 + z = 0 + -1 z = 0 + -1 Combine like terms: 0 + -1 = -1 z = -1 Simplifying z = -1

Solution

z = {-3.333333333, -1}

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