3b+6=2b-3

Solution for 3b+6=2b-3 equation:

Simplifying
3b + 6 = 2b + -3

Reorder the terms:
6 + 3b = 2b + -3

Reorder the terms:
6 + 3b = -3 + 2b

Solving
6 + 3b = -3 + 2b

Solving for variable 'b'.

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

Add '-2b' to each side of the equation.
6 + 3b + -2b = -3 + 2b + -2b

Combine like terms: 3b + -2b = 1b
6 + 1b = -3 + 2b + -2b

Combine like terms: 2b + -2b = 0
6 + 1b = -3 + 0
6 + 1b = -3

Add '-6' to each side of the equation.
6 + -6 + 1b = -3 + -6

Combine like terms: 6 + -6 = 0
0 + 1b = -3 + -6
1b = -3 + -6

Combine like terms: -3 + -6 = -9
1b = -9

Divide each side by '1'.
b = -9

Simplifying
b = -9