4(3b-1)+6=5(2b+4)

Simple and best practice solution for 4(3b-1)+6=5(2b+4) 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 4(3b-1)+6=5(2b+4) equation:


Simplifying
4(3b + -1) + 6 = 5(2b + 4)

Reorder the terms:
4(-1 + 3b) + 6 = 5(2b + 4)
(-1 * 4 + 3b * 4) + 6 = 5(2b + 4)
(-4 + 12b) + 6 = 5(2b + 4)

Reorder the terms:
-4 + 6 + 12b = 5(2b + 4)

Combine like terms: -4 + 6 = 2
2 + 12b = 5(2b + 4)

Reorder the terms:
2 + 12b = 5(4 + 2b)
2 + 12b = (4 * 5 + 2b * 5)
2 + 12b = (20 + 10b)

Solving
2 + 12b = 20 + 10b

Solving for variable 'b'.

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

Add '-10b' to each side of the equation.
2 + 12b + -10b = 20 + 10b + -10b

Combine like terms: 12b + -10b = 2b
2 + 2b = 20 + 10b + -10b

Combine like terms: 10b + -10b = 0
2 + 2b = 20 + 0
2 + 2b = 20

Add '-2' to each side of the equation.
2 + -2 + 2b = 20 + -2

Combine like terms: 2 + -2 = 0
0 + 2b = 20 + -2
2b = 20 + -2

Combine like terms: 20 + -2 = 18
2b = 18

Divide each side by '2'.
b = 9

Simplifying
b = 9

See similar equations:

| 2x^3-11x^2+20x-12=0 | | 146=4i+42 | | 16=5(x-1)+1 | | 196=10h-474 | | 56-3x=15x+22 | | 9w-169=38 | | 16=2w-42 | | 12-9x=78-23x | | 2x-4(x+8)=3x+8 | | 6n+34=202 | | 6y-5(1-y)=5 | | 5x-4(x+8)=10x+8 | | 5x-4(x+9)=10x+24 | | 3=5x-67 | | 5x-4(x-8)=10x+24 | | 5x-4x(x-8)=10x+24 | | 3(2-x)=-14 | | 10x+12=762 | | 7-4y=6y-23 | | 206=9b-631 | | 35+7h=105 | | 4x+13=-35-8x | | x^3+8x+16=0 | | 7k-285=2 | | 4k+89=337 | | 5f-51=34 | | 3(4(9)-9)=81 | | 15x+-20y= | | 5k-100=80 | | 5x^3+15x^2-5x-15=0 | | 56-7x=2x+17 | | 5x^2-9x+4=0 |

Equations solver categories