3(2b-6)=9

Simple and best practice solution for 3(2b-6)=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 3(2b-6)=9 equation:


Simplifying
3(2b + -6) = 9

Reorder the terms:
3(-6 + 2b) = 9
(-6 * 3 + 2b * 3) = 9
(-18 + 6b) = 9

Solving
-18 + 6b = 9

Solving for variable 'b'.

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

Add '18' to each side of the equation.
-18 + 18 + 6b = 9 + 18

Combine like terms: -18 + 18 = 0
0 + 6b = 9 + 18
6b = 9 + 18

Combine like terms: 9 + 18 = 27
6b = 27

Divide each side by '6'.
b = 4.5

Simplifying
b = 4.5

See similar equations:

| -3.4x+2.1=-14.9 | | 2x^2-4x+5=-2 | | 14r^3t^2+38r^2t^2-72rt^2= | | p(x)=x^2+0.9x-2.52 | | 84a^2-116a-40=0 | | -v^4+81= | | 3.4x=-11.2 | | 6x+6x-4=3(4x+3) | | 7r^2+26rt+15t^2= | | -16t^2+256t=200 | | -2sin^2x=3sinx+1 | | 2n^2-n-3= | | 3(4x+1)=17x+2-5x+1 | | 2x+3(-6x-9)=-11 | | 4x^2+20xv+25v^2= | | 21r^3+51r^2+18r= | | 4x^2y+5xy^2+y^3=0 | | 8+k^2=0 | | 16x^2-56xv+49v^2= | | 7x+5x-3=3(4x+4) | | x^2+6xv+9v^2= | | 14q^3+32q^2-30q= | | 2k^2=-16 | | 81x^2+36xv+4v^2= | | -12m+0.5=-m+10 | | 4(x+4)+x=3(x-2)+2 | | -8x-6-4x=102 | | 25q^3+65q^2+30q= | | 4c+(-6)=-141 | | -8-4=6x+6-5x | | 12=-4(-6r-3) | | (3x-7y)(3x-7y)= |

Equations solver categories