3(2b-1)=9

Simple and best practice solution for 3(2b-1)=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-1)=9 equation:


Simplifying
3(2b + -1) = 9

Reorder the terms:
3(-1 + 2b) = 9
(-1 * 3 + 2b * 3) = 9
(-3 + 6b) = 9

Solving
-3 + 6b = 9

Solving for variable 'b'.

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

Add '3' to each side of the equation.
-3 + 3 + 6b = 9 + 3

Combine like terms: -3 + 3 = 0
0 + 6b = 9 + 3
6b = 9 + 3

Combine like terms: 9 + 3 = 12
6b = 12

Divide each side by '6'.
b = 2

Simplifying
b = 2

See similar equations:

| 4(2a+1)=12 | | .2x-1=1.2x | | a(a-x)+4b(x-4b)=0 | | a^2-ax+4bx-16b^2=0 | | -8(x-4)=2 | | 2ix^2+3ix-5i=0 | | -3m+-30=6 | | 4x^4-8x^2-1=0 | | 4+3p=13 | | x(x-4)+8=x^2-6(x+1) | | 3x=x-7 | | X^6-20x^5-20x^4-20x^3-20x^2-20x+3=24 | | 8(c-9)=6(2c-13)-4c | | 3y+7=81 | | 0.9x+20=x | | 5x-7x=0 | | 6(x+9)=-2(x+15) | | (2x+4a)=10isequalto | | (2x+4a)=10equalto | | 5x-4x=9+8 | | 12y=-12y | | 7x-6x=7+3 | | (-42)x(-42)=m | | -0.5x^2+6x+9= | | 3x^3=243x^6 | | 2x^2+19x+4=0 | | m*-3=10 | | [4]+[-7]= | | [-7]-4= | | 8=2x-6x | | [-7]-[4]= | | [-7]-[-4]= |

Equations solver categories