3b-18-b=-b-3

Simple and best practice solution for 3b-18-b=-b-3 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 3b-18-b=-b-3 equation: 



3b-18-b=-b-3

We move all terms to the left:

3b-18-b-(-b-3)=0

We add all the numbers together, and all the variables

3b-b-(-1b-3)-18=0

We add all the numbers together, and all the variables

2b-(-1b-3)-18=0

We get rid of parentheses

2b+1b+3-18=0

We add all the numbers together, and all the variables

3b-15=0

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

3b=15

b=15/3

b=5

See similar equations:

| 13x+9=(8x+7)+(4x+11) | | 12x+10=(6x+7)+(5x+14) | | _x-7.5=-43.5 | | (D^4+D^3-6D^2-28D)y=0 | | 5×11+4y÷3+3y+1=0 | | 7(2-3D)=19+5d | | 9x-90=63 | | 20+3x=53x= | | M1=13x+9 | | x+12/100=16 | | M1=8x+7 | | 3s²+12s+8=0 | | C={x|25x40,x∈ℤ}, | | 3x+9=2x6 | | 0.0032=10(b)^{5} | | 3x=4x(8+3) | | 9x-x(x-4)=-52 | | 17-4=-9x-13 | | 7x3^x+4=63 | | x-40+2x+1=180 | | 211+x+26+x+19=360 | | 211+x+26+x+19=369 | | 3^x+4=63 | | -(-x)=x=-5/9 | | -(-x)=xx=-5/9 | | -(-x)=xx=-6/9 | | Y^5+18y^’’’+81y^’=0 | | X5y-8=13 | | x-4=72° | | 3=11=+8y | | R+(6/r)=-7 | | 11x+10x+10=6 |

Equations solver categories