5d^2+2=6

Solution for 5d^2+2=6 equation:

Simplifying
5d2 + 2 = 6

Reorder the terms:
2 + 5d2 = 6

Solving
2 + 5d2 = 6

Solving for variable 'd'.

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

Add '-2' to each side of the equation.
2 + -2 + 5d2 = 6 + -2

Combine like terms: 2 + -2 = 0
0 + 5d2 = 6 + -2
5d2 = 6 + -2

Combine like terms: 6 + -2 = 4
5d2 = 4

Divide each side by '5'.
d2 = 0.8

Simplifying
d2 = 0.8

Take the square root of each side:
d = {-0.894427191, 0.894427191}