15=3b-6

Simple and best practice solution for 15=3b-6 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 15=3b-6 equation:


Simplifying
15 = 3b + -6

Reorder the terms:
15 = -6 + 3b

Solving
15 = -6 + 3b

Solving for variable 'b'.

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

Add '-3b' to each side of the equation.
15 + -3b = -6 + 3b + -3b

Combine like terms: 3b + -3b = 0
15 + -3b = -6 + 0
15 + -3b = -6

Add '-15' to each side of the equation.
15 + -15 + -3b = -6 + -15

Combine like terms: 15 + -15 = 0
0 + -3b = -6 + -15
-3b = -6 + -15

Combine like terms: -6 + -15 = -21
-3b = -21

Divide each side by '-3'.
b = 7

Simplifying
b = 7

See similar equations:

| 1/3(6x-1)=6 | | 12=q/4 | | 5d-1=2 | | 1/3(6x-1)=6y/5 | | 6x-3x+12=-36+x | | 6x-4=13-46 | | 22x-19sin(x)=4 | | 10y/(2y) | | K^2-4=-10k | | 3y^5-15xy^5= | | 12a-1=8a+2 | | 5x+3x-9=6x+29 | | 5y=8-12 | | 5(2m-7)= | | 9+n=-5 | | (2.3*10^12)/(4.6*10^3) | | 4(2x+5)+3x=6x+29 | | 2m-3=-15 | | 5/9-x=11/36 | | x^2+y^2+6x+10y+30=0 | | 2(x+4)+2x=x+20 | | 5n-7=-38 | | 8.1=x/15 | | (x+8)(x-8)=12x | | f(x)=sin*2x^3 | | 20x47/90= | | 10x^2+4=-8k | | 3x^2=45-6k | | 2x^2-6x-4=-10 | | x/2y=48 | | 2x+4x+9=3x-9 | | 5/12=-4f |

Equations solver categories