a+b=123

Simple and best practice solution for a+b=123 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for a+b=123 equation: 


Simplifying
a + b = 123

Solving
a + b = 123

Solving for variable 'a'.

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

Add '-1b' to each side of the equation.
a + b + -1b = 123 + -1b

Combine like terms: b + -1b = 0
a + 0 = 123 + -1b
a = 123 + -1b

Simplifying
a = 123 + -1b

See similar equations:

| 3x+2x-6=59 | | -6/m-3=1 | | 2x-1=55 | | 5y-5(2y+6)=7 | | (r/j)-8=-3v/j | | 5.6-0.32z=1.12 | | 8/7=4/v | | x-2y+5z=40 | | x-16+x+90=180 | | 7-3r^2=-107 | | -5(3+6x)=-195 | | B-1= | | 2x+y-3z=-18 | | 4x=x+11.3 | | 11/x=7/5 | | 5(x-4)+2=4x-9 | | 4-8x=-4(2x-1) | | x^2-3x-13.75=0 | | n-3.5=12.8 | | 16x-3(7-2x)=6-2(1-2x) | | 9(y+3)+3=6y+21 | | 2(3x-9)+7=1 | | y=0.50x+9 | | 3x-2=-x-2 | | 9x^2+6=51 | | 2x+x-x+x=x+9 | | 8x^2+2=802 | | 12x+4=-2x+18 | | 4-2/5=1/5x-8 | | 29x^2-6x-42=0 | | 2/8=V/12 | | 4(2x-5)=36+x |

Equations solver categories