4(2b=42)=20b

Simple and best practice solution for 4(2b=42)=20b 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 4(2b=42)=20b equation: 



4(2b=42)=20b

We move all terms to the left:

4(2b-(42))=0

We multiply parentheses

8b-168=0

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

8b=168

b=168/8

b=21

See similar equations:

| 10a=-(7a=408) | | 4.8=1/3(x) | | 6.1x=42.7 | | 9.5x=57 | | X+70=6x+5 | | -2(x-3)+1=8(x+4) | | 30+0.06x=45 | | 0.1x+1.6=-0.2 | | 4(2y+5)-11=6(6y-4)-7 | | 4(6y-5)-23=6(3y+5)+2 | | 3(5x-5)=6(6x-5) | | 48-3w=5w | | -2(x-1)+7=-5(x+3) | | 3/14+x=1.2 | | 12c-c=121 | | 70x+8=19 | | 0.8+0.15x=0.13x+1.2 | | 0=2.24x-1000 | | 6v+3-3(-2v-3)=2(v-1) | | 4x-3=x(2)+5 | | x*0.04=1000 | | x*0.16=1000 | | -3x-2(-x)=12 | | 21=5+2m2m | | -36x^2=-81 | | 5y-9=y-1 | | 21=-16x^2+33x+5 | | 3(x-1)+2(3-2x)=6(x+4)-7 | | 74=74(45-2a) | | -99=-33(-1+2d | | 0.4x+94=90 | | 3x+3=2+13 |

Equations solver categories