6t^2+26t+20=0

Solution for 6t^2+26t+20=0 equation:

Simplifying
6t2 + 26t + 20 = 0

Reorder the terms:
20 + 26t + 6t2 = 0

Solving
20 + 26t + 6t2 = 0

Solving for variable 't'.

Factor out the Greatest Common Factor (GCF), '2'.
2(10 + 13t + 3t2) = 0

Factor a trinomial.
2((10 + 3t)(1 + t)) = 0

Ignore the factor 2.
Subproblem 1
Set the factor '(10 + 3t)' equal to zero and attempt to solve:

Simplifying
10 + 3t = 0

Solving
10 + 3t = 0

Move all terms containing t to the left, all other terms to the right.

Add '-10' to each side of the equation.
10 + -10 + 3t = 0 + -10

Combine like terms: 10 + -10 = 0
0 + 3t = 0 + -10
3t = 0 + -10

Combine like terms: 0 + -10 = -10
3t = -10

Divide each side by '3'.
t = -3.333333333

Simplifying
t = -3.333333333
Subproblem 2
Set the factor '(1 + t)' equal to zero and attempt to solve:

Simplifying
1 + t = 0

Solving
1 + t = 0

Move all terms containing t to the left, all other terms to the right.

Add '-1' to each side of the equation.
1 + -1 + t = 0 + -1

Combine like terms: 1 + -1 = 0
0 + t = 0 + -1
t = 0 + -1

Combine like terms: 0 + -1 = -1
t = -1

Simplifying
t = -1
Solution
t = {-3.333333333, -1}