b+55=21

Simple and best practice solution for b+55=21 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 b+55=21 equation: 


Simplifying
b + 55 = 21

Reorder the terms:
55 + b = 21

Solving
55 + b = 21

Solving for variable 'b'.

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

Add '-55' to each side of the equation.
55 + -55 + b = 21 + -55

Combine like terms: 55 + -55 = 0
0 + b = 21 + -55
b = 21 + -55

Combine like terms: 21 + -55 = -34
b = -34

Simplifying
b = -34

See similar equations:

| 4x+22=90 | | 5x+10+2x-12=180 | | 139=59-10x | | c-5=-57 | | c-28=-14 | | 5t+52=7t+2 | | 1+8(x-9)=11-9(x-4) | | P=5m+5v | | 2y-10x=16 | | x^6-81x^4=0 | | 6x+6x+3+9=3x+5+8x | | 8x+33=48x+3 | | x-2(3-x)=2x+3(1-x) | | x+(3x+12)+90=180 | | 21x^2+8x-4=0 | | 6y-y=25 | | 5y-y=25 | | 6m^2+12m+5=0 | | 14m+2m-27m=m+3 | | 1234x=1234 | | x+(4x-25)+90=180 | | 6y-19=3y+7 | | 8p-14=5p+27 | | 21x=13519 | | 15+3t=17+t | | x^2+2x+30=0 | | 89=.08(2x)+.05x | | (2x+7)(3x-12)=0 | | 15x^2+21x+7=0 | | 89=.08x+.05x | | x+(5x-18)+90=180 | | 64x^2-72x+2=0 |

Equations solver categories