B/(9+B)=1/2

Simple and best practice solution for B/(9+B)=1/2 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/(9+B)=1/2 equation: 


D( B )

B+9 = 0

B+9 = 0

B+9 = 0

B+9 = 0 // - 9

B = -9

B in (-oo:-9) U (-9:+oo)

B/(B+9) = 1/2 // - 1/2

B/(B+9)-(1/2) = 0

B/(B+9)-1/2 = 0

(2*B)/(2*(B+9))+(-1*(B+9))/(2*(B+9)) = 0

2*B-1*(B+9) = 0

B-9 = 0

(B-9)/(2*(B+9)) = 0

(B-9)/(2*(B+9)) = 0 // * 2*(B+9)

B-9 = 0

B-9 = 0 // + 9

B = 9

B = 9

See similar equations:

| n^2+3n+-6=0 | | 12.3=0.4-x | | 20x^3-4x^2-72x=0 | | x+9=9x^3+9x^2 | | 6x+36/8-x-2=0.25 | | -7q+62=-2q+12 | | 9x+7=4x+52 | | 14000=-2000+20000 | | 1/5(5x+8)=7 | | 12*1= | | b/(9+b*1)=1/13 | | h+1/3=4 | | 5N(2N-1)=0 | | b/(9+b*4)=1/13 | | 4a-66a*65744(-555)a=16 | | 2+x/4-5x-2/12=8-2x/5 | | x-0.25x+25=250 | | -4x-2-1(8x+1)=-1(-2x-10) | | 5.1x-1=4.1x | | 7x-9=24-4y | | 6x+7=6(x+9) | | 9-6x-3x-8=8+6x+4x-2+2 | | 2x+1/54x^2=0 | | 3-5y=6y-2 | | 5(x+2)=x+16 | | 1+2x+3x+4x=5x+6 | | X^2+54/x=0 | | 16/n=3/5 | | b+4/5=9/10 | | 5x/4-1/2=-3/16 | | 6-3x=1-2x | | g+4/5=219 |

Equations solver categories