8-b=121/2

Simple and best practice solution for 8-b=121/2 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 8-b=121/2 equation: 



8-b=121/2

We move all terms to the left:

8-b-(121/2)=0

We add all the numbers together, and all the variables

-b+8-(+121/2)=0

We add all the numbers together, and all the variables

-1b+8-(+121/2)=0

We get rid of parentheses

-1b+8-121/2=0

We multiply all the terms by the denominator


-1b*2-121+8*2=0

We add all the numbers together, and all the variables

-1b*2-105=0

Wy multiply elements

-2b-105=0

We move all terms containing b to the left, all other terms to the right

-2b=105

b=105/-2

b=-52+1/2

See similar equations:

| -20-14b=-10b | | X=-8y-15 | | 7x+9=-x-8 | | 3(2x+9=39 | | 8-9f=-7f+13+9 | | 8x=57-9 | | (x=26)2=264 | | h(25)=25/25 | | 4(2+5b)-4=24 | | 16+12n=5+13n | | -12/15p=10/15 | | 9-x=-3+1 | | 10n^2+33n+27=0 | | 1.5x+18=30 | | 4(x+2)=3(x-1)+3 | | 10n-10=-10-3n+9n | | 2/3=56/x | | -6x-7x=3-x | | u+9=-2u-9 | | 6(7x-4)=552 | | 7/50=2^(-x/6) | | 2x-4(2x-4)=28 | | x+.04x=500 | | 7-10y=10y-10-3y | | -(y+2)=0.50y+4 | | 3x-4(x-1)=9 | | 8+9x=8+4x | | -g=10+4g | | 5x+2(x-2)=3 | | 9(x-1)-(x+4)=2(x-1) | | -7(4x-7)=133 | | 1+2f=-8+f |

Equations solver categories