-11.31+14.2b-1.98=-0.78+15.1b

Solution for -11.31+14.2b-1.98=-0.78+15.1b equation:

Simplifying
-11.31 + 14.2b + -1.98 = -0.78 + 15.1b

Reorder the terms:
-11.31 + -1.98 + 14.2b = -0.78 + 15.1b

Combine like terms: -11.31 + -1.98 = -13.29
-13.29 + 14.2b = -0.78 + 15.1b

Solving
-13.29 + 14.2b = -0.78 + 15.1b

Solving for variable 'b'.

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

Add '-15.1b' to each side of the equation.
-13.29 + 14.2b + -15.1b = -0.78 + 15.1b + -15.1b

Combine like terms: 14.2b + -15.1b = -0.9b
-13.29 + -0.9b = -0.78 + 15.1b + -15.1b

Combine like terms: 15.1b + -15.1b = 0.0
-13.29 + -0.9b = -0.78 + 0.0
-13.29 + -0.9b = -0.78

Add '13.29' to each side of the equation.
-13.29 + 13.29 + -0.9b = -0.78 + 13.29

Combine like terms: -13.29 + 13.29 = 0.00
0.00 + -0.9b = -0.78 + 13.29
-0.9b = -0.78 + 13.29

Combine like terms: -0.78 + 13.29 = 12.51
-0.9b = 12.51

Divide each side by '-0.9'.
b = -13.9

Simplifying
b = -13.9