13b-1=4-19

Solution for 13b-1=4-19 equation:

Simplifying
13b + -1 = 4 + -19

Reorder the terms:
-1 + 13b = 4 + -19

Combine like terms: 4 + -19 = -15
-1 + 13b = -15

Solving
-1 + 13b = -15

Solving for variable 'b'.

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

Add '1' to each side of the equation.
-1 + 1 + 13b = -15 + 1

Combine like terms: -1 + 1 = 0
0 + 13b = -15 + 1
13b = -15 + 1

Combine like terms: -15 + 1 = -14
13b = -14

Divide each side by '13'.
b = -1.076923077

Simplifying
b = -1.076923077