8=b+21/4

Simple and best practice solution for 8=b+21/4 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+21/4 equation: 



8=b+21/4

We move all terms to the left:

8-(b+21/4)=0

We add all the numbers together, and all the variables

-(+b+21/4)+8=0

We get rid of parentheses

-b+8-21/4=0

We multiply all the terms by the denominator


-b*4-21+8*4=0

We add all the numbers together, and all the variables

-b*4+11=0

Wy multiply elements

-4b+11=0

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

-4b=-11

b=-11/-4

b=2+3/4

See similar equations:

| -2y+7=-5 | | 7=(v+2)+3v=-36 | | 7y+5(y+3)=-9 | | 15x-1(10+5x)=20x-10 | | 4x+15=2×+55 | | 4x+15=2×+55 | | (25+33)=(20x+53) | | (25+33)=(20x+53) | | (25+33)=(20x+53) | | -0.4x-3.1=5.9 | | -0.4x-3.1=5.9 | | 5r-12=63 | | 34+2n=82 | | x-0.1x=3090 | | v5=–28 | | 2(12x-16)=4(12-3x) | | (4s-6)°(3s-2)°=180 | | 4x^2=-4x-6 | | v-39/6=8 | | 12=5x-30+x | | −0.1x−3=−10 | | x×5/3=11 | | (x+12)=(4x-7)° | | (5x-21)+(3x+17)=180 | | x-(10x/27+7x/24)=146 | | 60/80=x/20 | | 5x-1=3x-6 | | 6q=3+7q | | (3x-4)=(x+28) | | 7p2-5p-9=0 | | (7x+18)+81=180 | | 5x-4=3x+6-8 |

Equations solver categories