27=3b^2

Solution for 27=3b^2 equation:

Simplifying
27 = 3b2

Solving
27 = 3b2

Solving for variable 'b'.

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

Add '-3b2' to each side of the equation.
27 + -3b2 = 3b2 + -3b2

Combine like terms: 3b2 + -3b2 = 0
27 + -3b2 = 0

Add '-27' to each side of the equation.
27 + -27 + -3b2 = 0 + -27

Combine like terms: 27 + -27 = 0
0 + -3b2 = 0 + -27
-3b2 = 0 + -27

Combine like terms: 0 + -27 = -27
-3b2 = -27

Divide each side by '-3'.
b2 = 9

Simplifying
b2 = 9

Take the square root of each side:
b = {-3, 3}