8(3b+1)=4(b+3)-9

Simple and best practice solution for 8(3b+1)=4(b+3)-9 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 8(3b+1)=4(b+3)-9 equation:


Simplifying
8(3b + 1) = 4(b + 3) + -9

Reorder the terms:
8(1 + 3b) = 4(b + 3) + -9
(1 * 8 + 3b * 8) = 4(b + 3) + -9
(8 + 24b) = 4(b + 3) + -9

Reorder the terms:
8 + 24b = 4(3 + b) + -9
8 + 24b = (3 * 4 + b * 4) + -9
8 + 24b = (12 + 4b) + -9

Reorder the terms:
8 + 24b = 12 + -9 + 4b

Combine like terms: 12 + -9 = 3
8 + 24b = 3 + 4b

Solving
8 + 24b = 3 + 4b

Solving for variable 'b'.

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

Add '-4b' to each side of the equation.
8 + 24b + -4b = 3 + 4b + -4b

Combine like terms: 24b + -4b = 20b
8 + 20b = 3 + 4b + -4b

Combine like terms: 4b + -4b = 0
8 + 20b = 3 + 0
8 + 20b = 3

Add '-8' to each side of the equation.
8 + -8 + 20b = 3 + -8

Combine like terms: 8 + -8 = 0
0 + 20b = 3 + -8
20b = 3 + -8

Combine like terms: 3 + -8 = -5
20b = -5

Divide each side by '20'.
b = -0.25

Simplifying
b = -0.25

See similar equations:

| 7x+5=8x-2 | | 19x^2=17 | | 4(8n+3)-5=2(6n+8)+1 | | -5x+2x=20 | | 3(3u+2)+5=2(2u-2) | | 43x=6 | | 12x+3=7x+2 | | 6x^2=-19x-15 | | 17x+6=7x+5 | | -9x+7x+20-3=-4+9 | | 21+3-7=10x+5-7x+9x | | 4x-8x+10-3x=-45+6 | | 11w+3=13w-3 | | -18+60=-18x+6x-4x+10 | | 11x+1=12x-7 | | -6x+2x=12 | | -21=6x-4+x-1-3x | | 2x+1+x+2-5x=9 | | 3z^2-18z=30 | | 2x-5+9=12 | | 3x+2x=10+25 | | 22-8=11x-4x | | -7z-14=-2z+11 | | -12+48+3x=15x | | 7x-y=0 | | 8w+5=9w-1 | | -8x-2=-36+10 | | 8n+8=72 | | 8(3g+1)=7(2g+4) | | 4x+6=5x-1 | | -3x+x=-6-8 | | 8y-6=1.5(6y+15) |

Equations solver categories