2b+3.9=13.9-8b

Simple and best practice solution for 2b+3.9=13.9-8b 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 2b+3.9=13.9-8b equation: 



2b+3.9=13.9-8b

We move all terms to the left:

2b+3.9-(13.9-8b)=0

We add all the numbers together, and all the variables

2b-(-8b+13.9)+3.9=0

We get rid of parentheses

2b+8b-13.9+3.9=0

We add all the numbers together, and all the variables

10b-10=0

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

10b=10

b=10/10

b=1

See similar equations:

| 4+8x=4+3x | | 4a-2=7a-1 | | 2-7200/x^2=0 | | -0.6=6.41/y | | (16-2x)(x)=0 | | -9+x+3=2x+(-9) | | -x+9+x=x+(-3)+6 | | 16x-4+9x-6=189 | | 2(x+3)=10+4 | | 6x+(-4)+2=4x+(-2)+x | | 2y^2-2y-10=1 | | x³+2=0 | | x¾+5=9 | | 8-2x+(-8)+4=-4+(-2x)+x | | 2r^2-12r+15=0 | | 8x-5=-4x-6 | | 2²+x²=3² | | x/4=21x= | | -21/2x=-1.75 | | x+x+1x+2=62 | | -41=-31+n | | 34=l+5+12 | | 9+(-2)+(4)=x+(-2)+3 | | 32=57-k | | w+4.3=6.19 | | 7=g+-12 | | 4-5x+2x=-3x+x | | 0.3x-18=9 | | 3p^2-6p=-3 | | 2x-4=8+x-14+(-5) | | 3|x|-6=15 | | 4y=38-1/4(8y+32) |

Equations solver categories