12t^2+6+3t^2-8=

Solution for 12t^2+6+3t^2-8= equation:

Simplifying
12t2 + 6 + 3t2 + -8 = 0

Reorder the terms:
6 + -8 + 12t2 + 3t2 = 0

Combine like terms: 6 + -8 = -2
-2 + 12t2 + 3t2 = 0

Combine like terms: 12t2 + 3t2 = 15t2
-2 + 15t2 = 0

Solving
-2 + 15t2 = 0

Solving for variable 't'.

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

Add '2' to each side of the equation.
-2 + 2 + 15t2 = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 15t2 = 0 + 2
15t2 = 0 + 2

Combine like terms: 0 + 2 = 2
15t2 = 2

Divide each side by '15'.
t2 = 0.1333333333

Simplifying
t2 = 0.1333333333

Take the square root of each side:
t = {-0.365148372, 0.365148372}