b+3(b-4)=

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


Simplifying
b + 3(b + -4) = 0

Reorder the terms:
b + 3(-4 + b) = 0
b + (-4 * 3 + b * 3) = 0
b + (-12 + 3b) = 0

Reorder the terms:
-12 + b + 3b = 0

Combine like terms: b + 3b = 4b
-12 + 4b = 0

Solving
-12 + 4b = 0

Solving for variable 'b'.

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

Add '12' to each side of the equation.
-12 + 12 + 4b = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 4b = 0 + 12
4b = 0 + 12

Combine like terms: 0 + 12 = 12
4b = 12

Divide each side by '4'.
b = 3

Simplifying
b = 3

See similar equations:

| 3sin^2(x)+2sin(x)=5 | | 2x+2xy-6=0 | | 3x-3x=-3 | | -3y-7=-10y+21 | | 400=1.5x | | 144x^2-121y^2=0 | | 4x^2=-2x | | -8(-8m-6)=-6m-22 | | 4v-2=-10 | | 1920*x=195 | | 18(1-a)= | | 134=14c | | 2(q+2)=8 | | 3/4=Y/7 | | 1080*x=917 | | 1080-x=163 | | -24=-12w | | -7=3v+2 | | 24=-w/6 | | 4z/7-5=-2 | | 144+12c=300 | | 2*2*2+-3*-3= | | 1080*x=955 | | -u/6=-42 | | 20=2+3u | | (7x^4)/(sqrt(2x-8)) | | 2.3log(x)=3log(6-x) | | 6x+y+z=10 | | -4u+5=5-4u | | 1920*x=5 | | -15=4u-3 | | 4lnx-1=6 |

Equations solver categories