10=t^2+3t

Solution for 10=t^2+3t equation:

Simplifying
10 = t2 + 3t

Reorder the terms:
10 = 3t + t2

Solving
10 = 3t + t2

Solving for variable 't'.

Reorder the terms:
10 + -3t + -1t2 = 3t + -3t + t2 + -1t2

Combine like terms: 3t + -3t = 0
10 + -3t + -1t2 = 0 + t2 + -1t2
10 + -3t + -1t2 = t2 + -1t2

Combine like terms: t2 + -1t2 = 0
10 + -3t + -1t2 = 0

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

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

Simplifying
2 + -1t = 0

Solving
2 + -1t = 0

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

Add '-2' to each side of the equation.
2 + -2 + -1t = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -1t = 0 + -2
-1t = 0 + -2

Combine like terms: 0 + -2 = -2
-1t = -2

Divide each side by '-1'.
t = 2

Simplifying
t = 2
Subproblem 2
Set the factor '(5 + t)' equal to zero and attempt to solve:

Simplifying
5 + t = 0

Solving
5 + t = 0

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

Add '-5' to each side of the equation.
5 + -5 + t = 0 + -5

Combine like terms: 5 + -5 = 0
0 + t = 0 + -5
t = 0 + -5

Combine like terms: 0 + -5 = -5
t = -5

Simplifying
t = -5
Solution
t = {2, -5}