2b-1=3b

Solution for 2b-1=3b equation:

Simplifying
2b + -1 = 3b

Reorder the terms:
-1 + 2b = 3b

Solving
-1 + 2b = 3b

Solving for variable 'b'.

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

Add '-3b' to each side of the equation.
-1 + 2b + -3b = 3b + -3b

Combine like terms: 2b + -3b = -1b
-1 + -1b = 3b + -3b

Combine like terms: 3b + -3b = 0
-1 + -1b = 0

Add '1' to each side of the equation.
-1 + 1 + -1b = 0 + 1

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

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

Divide each side by '-1'.
b = -1

Simplifying
b = -1