12.2=b*12

Solution for 12.2=b*12 equation:

Simplifying
12.2 = b * 12

Reorder the terms for easier multiplication:
12.2 = 12b

Solving
12.2 = 12b

Solving for variable 'b'.

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

Add '-12b' to each side of the equation.
12.2 + -12b = 12b + -12b

Combine like terms: 12b + -12b = 0
12.2 + -12b = 0

Add '-12.2' to each side of the equation.
12.2 + -12.2 + -12b = 0 + -12.2

Combine like terms: 12.2 + -12.2 = 0.0
0.0 + -12b = 0 + -12.2
-12b = 0 + -12.2

Combine like terms: 0 + -12.2 = -12.2
-12b = -12.2

Divide each side by '-12'.
b = 1.016666667

Simplifying
b = 1.016666667