-12+8b=4(b-8)

Simple and best practice solution for -12+8b=4(b-8) 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 -12+8b=4(b-8) equation:


Simplifying
-12 + 8b = 4(b + -8)

Reorder the terms:
-12 + 8b = 4(-8 + b)
-12 + 8b = (-8 * 4 + b * 4)
-12 + 8b = (-32 + 4b)

Solving
-12 + 8b = -32 + 4b

Solving for variable 'b'.

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

Add '-4b' to each side of the equation.
-12 + 8b + -4b = -32 + 4b + -4b

Combine like terms: 8b + -4b = 4b
-12 + 4b = -32 + 4b + -4b

Combine like terms: 4b + -4b = 0
-12 + 4b = -32 + 0
-12 + 4b = -32

Add '12' to each side of the equation.
-12 + 12 + 4b = -32 + 12

Combine like terms: -12 + 12 = 0
0 + 4b = -32 + 12
4b = -32 + 12

Combine like terms: -32 + 12 = -20
4b = -20

Divide each side by '4'.
b = -5

Simplifying
b = -5

See similar equations:

| x=500*0.066*.5 | | 0.05(x)+0.10(2x+24000)=17900 | | -6(1-3r)+2r=3(9r+12) | | (x-4)=3(8-2x) | | 3x+28=7x-8 | | 10(y+5)=2(y+9) | | 15+x+4=0 | | 7(10x-6)=8-6(-5x-5) | | (x+1)+(x-1)=(x-1)*(x+1) | | 15x-x^2=-100 | | 9(9+8m)-7m=7(10m-2) | | m=5m-20 | | 7n=3n+1w | | (x-2)(x^2+2x)=0 | | -3(7-4x)=9 | | 3=2a-5-4 | | (x-2)(x^2+2x)=0 | | 2(4x+9)=-6 | | 16c-10c=2 | | 6y-1(2y-5)=29 | | 8x+1-4x-2= | | 3(x-4)=6(x+5) | | 20x+60=100 | | 0.05(x)+0.10(2x+24000)=179000 | | 4x-2-8x+1= | | 5v^2-38v-16=0 | | 30-10x=15+5x | | p-4=8-p | | 24u^4x^3y^6-18u^9x^5= | | 2(x+3)-7=3x+5 | | 7x-5=13x-15 | | 3x(x^2-4x-4)-2x(x^2-2x+3)=0 |

Equations solver categories