(19.4b+18)+(21.52+1.25b)=

Solution for (19.4b+18)+(21.52+1.25b)= equation:

Simplifying
(19.4b + 18) + (21.52 + 1.25b) = 0

Reorder the terms:
(18 + 19.4b) + (21.52 + 1.25b) = 0

Remove parenthesis around (18 + 19.4b)
18 + 19.4b + (21.52 + 1.25b) = 0

Remove parenthesis around (21.52 + 1.25b)
18 + 19.4b + 21.52 + 1.25b = 0

Reorder the terms:
18 + 21.52 + 19.4b + 1.25b = 0

Combine like terms: 18 + 21.52 = 39.52
39.52 + 19.4b + 1.25b = 0

Combine like terms: 19.4b + 1.25b = 20.65b
39.52 + 20.65b = 0

Solving
39.52 + 20.65b = 0

Solving for variable 'b'.

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

Add '-39.52' to each side of the equation.
39.52 + -39.52 + 20.65b = 0 + -39.52

Combine like terms: 39.52 + -39.52 = 0.00
0.00 + 20.65b = 0 + -39.52
20.65b = 0 + -39.52

Combine like terms: 0 + -39.52 = -39.52
20.65b = -39.52

Divide each side by '20.65'.
b = -1.913801453

Simplifying
b = -1.913801453