b-8=3b+4

Simple and best practice solution for b-8=3b+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-8=3b+4 equation:


Simplifying
b + -8 = 3b + 4

Reorder the terms:
-8 + b = 3b + 4

Reorder the terms:
-8 + b = 4 + 3b

Solving
-8 + b = 4 + 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.
-8 + b + -3b = 4 + 3b + -3b

Combine like terms: b + -3b = -2b
-8 + -2b = 4 + 3b + -3b

Combine like terms: 3b + -3b = 0
-8 + -2b = 4 + 0
-8 + -2b = 4

Add '8' to each side of the equation.
-8 + 8 + -2b = 4 + 8

Combine like terms: -8 + 8 = 0
0 + -2b = 4 + 8
-2b = 4 + 8

Combine like terms: 4 + 8 = 12
-2b = 12

Divide each side by '-2'.
b = -6

Simplifying
b = -6

See similar equations:

| -6=3w+6 | | (10z+45)+3(6z+7)=180 | | -16=11x-264 | | -12x^2+16=0 | | -50+9x=16+6x | | f(x)=-0.75x-1 | | 6x+y-4+x-9y+1=180 | | 5w+1=3w-3 | | m(x)=-6.5x | | 5b+1=2(b+2) | | x-48=28-3x | | 5x+5+5=14+2x | | h(x)=2.25x | | 37x+12y=22 | | (.5)(6)(x)=27 | | -35-7x=23-9x | | -95+2x=118-6x | | 3+5+x=10 | | -95+2x=-9x+37 | | 5x-3=6x+14x | | a-3=5-s | | 47q-2=61q-86 | | 9k=-300 | | -28-5x=22-7x | | -4x+8+6x=2 | | x-(4x-12)=18 | | z^10-2*z^5+2=0 | | (6x-5)(6x-7)=0 | | x=loge^2 | | 12y-12x-(-13y-65x)= | | 4100=4000n-500 | | -113+5x=118-6x |

Equations solver categories