b-2+8b=18

Simple and best practice solution for b-2+8b=18 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 b-2+8b=18 equation:


Simplifying
b + -2 + 8b = 18

Reorder the terms:
-2 + b + 8b = 18

Combine like terms: b + 8b = 9b
-2 + 9b = 18

Solving
-2 + 9b = 18

Solving for variable 'b'.

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

Add '2' to each side of the equation.
-2 + 2 + 9b = 18 + 2

Combine like terms: -2 + 2 = 0
0 + 9b = 18 + 2
9b = 18 + 2

Combine like terms: 18 + 2 = 20
9b = 20

Divide each side by '9'.
b = 2.222222222

Simplifying
b = 2.222222222

See similar equations:

| 2(x+3)-(3x-1)=4(x-5) | | 3b-b+7+4b=43 | | -3(4t-3)+8t=7t-6 | | 15/1000 | | 12x^2-29xy+14y^2= | | 8=2y-1x | | (3x+24)/3=5x | | h+6=-2 | | .3125t=-4.5 | | 5r-22=3r+14 | | 1/3(m-6)+1/2(m-5)=5/3 | | 3/5+7/2c | | X-2.5=8 | | (x-3)7=6+21 | | 15-(4m-5)=-13 | | (x+8)+32=49 | | -9+x=2x-21 | | m=(m+1)+(2m-1) | | 2c^2-10c-168= | | [30-7x]=4 | | 9y=163 | | X+14-8x=7 | | 8x+4=120 | | 3X+24/7+X+14/4=11 | | 3x+1=p | | abs(5x)/x | | 3(5+2x)=9 | | 2y-1=3y+2 | | d-6r=-r | | x/175=45/100 | | [8x+1]=23 | | 3+5x+7=2(4+1)+10x |

Equations solver categories