-9(3b+1)+(28b-7)=0

Simple and best practice solution for -9(3b+1)+(28b-7)=0 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 -9(3b+1)+(28b-7)=0 equation:


Simplifying
-9(3b + 1) + (28b + -7) = 0

Reorder the terms:
-9(1 + 3b) + (28b + -7) = 0
(1 * -9 + 3b * -9) + (28b + -7) = 0
(-9 + -27b) + (28b + -7) = 0

Reorder the terms:
-9 + -27b + (-7 + 28b) = 0

Remove parenthesis around (-7 + 28b)
-9 + -27b + -7 + 28b = 0

Reorder the terms:
-9 + -7 + -27b + 28b = 0

Combine like terms: -9 + -7 = -16
-16 + -27b + 28b = 0

Combine like terms: -27b + 28b = 1b
-16 + 1b = 0

Solving
-16 + 1b = 0

Solving for variable 'b'.

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

Add '16' to each side of the equation.
-16 + 16 + 1b = 0 + 16

Combine like terms: -16 + 16 = 0
0 + 1b = 0 + 16
1b = 0 + 16

Combine like terms: 0 + 16 = 16
1b = 16

Divide each side by '1'.
b = 16

Simplifying
b = 16

See similar equations:

| 7-(x+1)=9-(2x-1) | | 5x+7=-3+3x+22 | | 13x-7x=42 | | 16y-9y=84 | | 21w-12w=45 | | 3x+3=3+3x | | -8(x-2)-22=-6 | | -6=-1w-4 | | 15x-11x=32 | | 15y+20+10=61 | | s-36=-31 | | 14t-6t=48 | | 0.6w-0.5w+0.4w=2 | | 9p-8p= | | 6ax^2-54a^3= | | 7/4=1/4+x | | 9p-8p=6 | | 15x-5=3+11x | | -0.05p-0.03(3-5p)=0.05(p-3)-0.19 | | 1/4=1/4 | | 3x+11=3x+2 | | 15y-7y=24 | | 15y-7x=24 | | 7x-5x=24 | | a^3-b^2-c=0 | | 3t+2t=65 | | 4x^3-6x^2-3=0 | | s=3.14r(h+k) | | a+6=6 | | 3x+6=2-x | | 0.009(4-k)+0.04(k-3)=1 | | 1w+9=8 |

Equations solver categories