-3(b-8)-5=9(b+2)

Simple and best practice solution for -3(b-8)-5=9(b+2) 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 -3(b-8)-5=9(b+2) equation:


Simplifying
-3(b + -8) + -5 = 9(b + 2)

Reorder the terms:
-3(-8 + b) + -5 = 9(b + 2)
(-8 * -3 + b * -3) + -5 = 9(b + 2)
(24 + -3b) + -5 = 9(b + 2)

Reorder the terms:
24 + -5 + -3b = 9(b + 2)

Combine like terms: 24 + -5 = 19
19 + -3b = 9(b + 2)

Reorder the terms:
19 + -3b = 9(2 + b)
19 + -3b = (2 * 9 + b * 9)
19 + -3b = (18 + 9b)

Solving
19 + -3b = 18 + 9b

Solving for variable 'b'.

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

Add '-9b' to each side of the equation.
19 + -3b + -9b = 18 + 9b + -9b

Combine like terms: -3b + -9b = -12b
19 + -12b = 18 + 9b + -9b

Combine like terms: 9b + -9b = 0
19 + -12b = 18 + 0
19 + -12b = 18

Add '-19' to each side of the equation.
19 + -19 + -12b = 18 + -19

Combine like terms: 19 + -19 = 0
0 + -12b = 18 + -19
-12b = 18 + -19

Combine like terms: 18 + -19 = -1
-12b = -1

Divide each side by '-12'.
b = 0.08333333333

Simplifying
b = 0.08333333333

See similar equations:

| 2(x-6)+4=4x-(2x+3)-5 | | 6/35/9/7 | | 12a^2-6a=24 | | 10x+20ab=30ab-50 | | (8x+2)-(2x-8)= | | -7=-7x-7(-3-23) | | -2.5+x=-16 | | -5x+10-2x=60 | | 12x^-2/2x^-4 | | 5j-3=12 | | 3(2k-9)-2(k+5)= | | -5+10-2x=-60 | | 7(7x+5)=35+x | | (-5y^3x^2)(-6y^3x^3)(x^2)^-4/40x^3y^2(y^3)^2(x^3)^-2 | | 3-x/3=-7+16 | | 6x-3=4x-7 | | 23-5x=-5x-(1-8x) | | 5y-7x=6 | | -r=7 | | (10x^6+8x^4)/(2x^2)=14x^4 | | 23-5x=-5-(1-8x) | | y-19=-21 | | 6(4x-8)=2(9x+10) | | f(x+2)=7x+20 | | B/8=64 | | 5(x-4)+10=3+2(x-4) | | -5/9-2/3 | | 4.5+x=10 | | 3x*9+(24/8-15) | | 4(5n+3)=7n-27 | | 4y/3+y/15 | | -10/2-i |

Equations solver categories