6b+4=21

Simple and best practice solution for 6b+4=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 6b+4=21 equation: 


Simplifying
6b + 4 = 21

Reorder the terms:
4 + 6b = 21

Solving
4 + 6b = 21

Solving for variable 'b'.

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

Add '-4' to each side of the equation.
4 + -4 + 6b = 21 + -4

Combine like terms: 4 + -4 = 0
0 + 6b = 21 + -4
6b = 21 + -4

Combine like terms: 21 + -4 = 17
6b = 17

Divide each side by '6'.
b = 2.833333333

Simplifying
b = 2.833333333

See similar equations:

| -2=5v+3 | | 740/1290=x/1500+x | | 6/x^2-9-1/x-3=1 | | 8(6x-7)=20 | | 6x+5+90+10x+5+4x=360 | | 1a+2b+3c=56 | | 740/1290=x/(1500+x) | | -5+3a=1 | | 10x^2-20x-400=0 | | 17=-8+5y | | 10(x+4)10(x+4)=16 | | Log(3x+7)=0 | | 16-2r=3r-1 | | 4-4h/h | | 15x-237=5x-7 | | 2x^2-3x+5k=0 | | X-102+4x=38 | | cos(x)=-.35 | | 3x=8+12 | | 2/11x-8=1/2 | | 2/1x-8 | | sin(x)=-.25 | | x-11+x=15+x | | 4g+13500=85500 | | 300x^2=77 | | 3x/9=81 | | x/6/1/6 | | cos^2(3x)=1/2 | | 2/x-3=5/x-2 | | X+3-14=9X-X+3 | | 12-4y=(y+9) | | 2(2x-9)=9(5x+5) |

Equations solver categories