brian+123=

Solution for brian+123= equation:

Simplifying
brian + 123 = 0

Reorder the terms:
123 + abinr = 0

Solving
123 + abinr = 0

Solving for variable 'a'.

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

Add '-123' to each side of the equation.
123 + -123 + abinr = 0 + -123

Combine like terms: 123 + -123 = 0
0 + abinr = 0 + -123
abinr = 0 + -123

Combine like terms: 0 + -123 = -123
abinr = -123

Divide each side by 'binr'.
a = -123b-1i-1n-1r-1

Simplifying
a = -123b-1i-1n-1r-1