2(3b-9)+6b=42

Simple and best practice solution for 2(3b-9)+6b=42 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 2(3b-9)+6b=42 equation: 



2(3b-9)+6b=42

We move all terms to the left:

2(3b-9)+6b-(42)=0

We add all the numbers together, and all the variables

6b+2(3b-9)-42=0

We multiply parentheses

6b+6b-18-42=0

We add all the numbers together, and all the variables

12b-60=0

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

12b=60

b=60/12

b=5

See similar equations:

| w-988=336 | | 248.97=y+1.3y | | n+16=−43 | | 21=j/5+17 | | 5x+8x+11=90 | | 21=j5+ 17 | | 0.23y=2.5 | | 7x-32+9x-8=5x-27 | | c/6+57=66 | | e-1572=120 | | 1,020=15c | | -11k=-22 | | P(x)=95000*x+200000 | | 3y-7-5y+8=-17 | | X(x-5)=45 | | g=0.18=3.78 | | 3600=600a | | 19(z+886)=-76 | | -10*x=50 | | 476=28(s+12) | | 3/4/g=-12 | | 2-5-(3+x)=-2-2x | | -3d-13=11 | | 5(2k+6)=-34+2k | | 5x-27=7x-32+9x-8 | | 26g+47=255 | | 804=-3(v+705) | | -9x+14=-7x-12 | | −18=x | | -24+n=-3 | | 22-5d=-9(3d-8) | | 10000x=7 |

Equations solver categories