-2+2b=3(b+7)

Simple and best practice solution for -2+2b=3(b+7) 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+2b=3(b+7) equation: 



-2+2b=3(b+7)

We move all terms to the left:

-2+2b-(3(b+7))=0



We calculate terms in parentheses: -(3(b+7)), so:

3(b+7)

We multiply parentheses

3b+21

Back to the equation:

-(3b+21)



We get rid of parentheses

2b-3b-21-2=0

We add all the numbers together, and all the variables

-1b-23=0

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

-b=23

b=23/-1

b=-23

See similar equations:

| 3w+4(w+3)=19 | | 3w-79=w+3 | | 5(7x-5)=220 | | 8.85+1.50x=26.95 | | 4-v=-9 | | 2p-69=p-23 | | x=x+0.751.5 | | 5x+35+45=18 | | y+23=119 | | 6-5x-1=0 | | 5=-7a-(5)a | | 7(x-2)-3(x+6)=-3x-3 | | 4x^2+25=10 | | 80x=2,000 | | x+92+153+101+134+94=360 | | 12-9y=24 | | 3/5b+7+2/5b=18 | | (5x+8)(3x-24)=180 | | R2+10r=-7 | | 8x-4-15x=10 | | X+11x=25 | | 5x+8+90=180 | | 22=4(a–3) | | x+101;x=−9 | | 1.25x6= | | y=0.75*8+3 | | 2c-8(-7+4c)=3c+5c | | 8/3r=6 | | 4z=10z-16 | | 4=(11x+9) | | 6/8r=3 | | 4(w+8)=-6w-18 |

Equations solver categories