b(b-1.2)=0

Solution for b(b-1.2)=0 equation:

Simplifying
b(b + -1.2) = 0

Reorder the terms:
b(-1.2 + b) = 0
(-1.2 * b + b * b) = 0
(-1.2b + b2) = 0

Solving
-1.2b + b2 = 0

Solving for variable 'b'.

Factor out the Greatest Common Factor (GCF), 'b'.
b(-1.2 + b) = 0

Subproblem 1
Set the factor 'b' equal to zero and attempt to solve:

Simplifying
b = 0

Solving
b = 0

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

Simplifying
b = 0
Subproblem 2
Set the factor '(-1.2 + b)' equal to zero and attempt to solve:

Simplifying
-1.2 + b = 0

Solving
-1.2 + b = 0

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

Add '1.2' to each side of the equation.
-1.2 + 1.2 + b = 0 + 1.2

Combine like terms: -1.2 + 1.2 = 0.0
0.0 + b = 0 + 1.2
b = 0 + 1.2

Combine like terms: 0 + 1.2 = 1.2
b = 1.2

Simplifying
b = 1.2
Solution
b = {0, 1.2}