39=28-b

Simple and best practice solution for 39=28-b 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 39=28-b equation:


Simplifying
39 = 28 + -1b

Solving
39 = 28 + -1b

Solving for variable 'b'.

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

Add 'b' to each side of the equation.
39 + b = 28 + -1b + b

Combine like terms: -1b + b = 0
39 + b = 28 + 0
39 + b = 28

Add '-39' to each side of the equation.
39 + -39 + b = 28 + -39

Combine like terms: 39 + -39 = 0
0 + b = 28 + -39
b = 28 + -39

Combine like terms: 28 + -39 = -11
b = -11

Simplifying
b = -11

See similar equations:

| 6a-2a=-35 | | -(x+3)+y=10 | | 13-v=20 | | 36(4)=x | | -0.6x=-0.2x+.05 | | 9x+27=4x+12 | | x-3=47 | | 36=15a-5a | | 22=-8+7y | | 26+x=-22 | | (x+10)=9x | | -3x+7x+4=44 | | 7a=224 | | 9N+7=124 | | 7p-(3p+4)=-2(2p-1)-10 | | -7n-2=-6n+5 | | (-9x)+(-81)+(-9x)+(-9)=27 | | -34-r=-7(8r-3) | | 2x+x=561 | | 8x-13=-15+x | | -18+(-17)= | | x=.9 | | 3-5b+2b=-2-2(1b) | | 9(c+3)=4c-3 | | (3x+5)+(5x+15)=90 | | n+8+n-12= | | 5(x-7)+6(x-1)=ax+b | | 6x+5=-5+22x+22 | | (x+3)=13 | | x^3+12x^2+57x+15=9 | | 15E-94=10 | | 8z-12=2z+z |

Equations solver categories