15a^2+1=2

Solution for 15a^2+1=2 equation:

Simplifying
15a2 + 1 = 2

Reorder the terms:
1 + 15a2 = 2

Solving
1 + 15a2 = 2

Solving for variable 'a'.

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

Add '-1' to each side of the equation.
1 + -1 + 15a2 = 2 + -1

Combine like terms: 1 + -1 = 0
0 + 15a2 = 2 + -1
15a2 = 2 + -1

Combine like terms: 2 + -1 = 1
15a2 = 1

Divide each side by '15'.
a2 = 0.06666666667

Simplifying
a2 = 0.06666666667

Take the square root of each side:
a = {-0.25819889, 0.25819889}