3b+5-8b=-18

Simple and best practice solution for 3b+5-8b=-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 3b+5-8b=-18 equation:


Simplifying
3b + 5 + -8b = -18

Reorder the terms:
5 + 3b + -8b = -18

Combine like terms: 3b + -8b = -5b
5 + -5b = -18

Solving
5 + -5b = -18

Solving for variable 'b'.

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

Add '-5' to each side of the equation.
5 + -5 + -5b = -18 + -5

Combine like terms: 5 + -5 = 0
0 + -5b = -18 + -5
-5b = -18 + -5

Combine like terms: -18 + -5 = -23
-5b = -23

Divide each side by '-5'.
b = 4.6

Simplifying
b = 4.6

See similar equations:

| 4x-9+3=33 | | 2.5x+2.4=5.6 | | 24w=100 | | 24=3(9y+7) | | mx^2-3x+m=0 | | 5v^2+17v=-6 | | 6x+8+3x+6=3x+4 | | 15r^2-7r-9=0 | | 10-6y*6=-60 | | 7+7x=47+x | | 8ln(6x)=24 | | 9(7f-4)=28 | | 5(c+3)-8(1-3c)+4[5-(3+c)]=45 | | 10x-6*6=-60 | | 20=6+x | | 25=-3(7z-6) | | 3(-3)=6 | | 32=-6d+4d | | 2x+33=5x+5 | | x+2*x*2=198 | | 32-8x=7x+2 | | -4+4x=-8+10x | | -4(7+5y)=21 | | 2x+1*-2= | | 33+x=221 | | -9-8=6x+4-5x | | y-4=17 | | 22-6x=12-8x | | 14-5(-4x)=x | | -30+9r=5(6r-4) | | 3x+8=-28-3x | | 17-47=3(x-4)-9 |

Equations solver categories