(7)/(b-36)=(28)/(b)

Simple and best practice solution for (7)/(b-36)=(28)/(b) 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 (7)/(b-36)=(28)/(b) equation: 


D( b )

b-36 = 0

b = 0

b-36 = 0

b-36 = 0

b-36 = 0 // + 36

b = 36

b = 0

b = 0

b in (-oo:0) U (0:36) U (36:+oo)

7/(b-36) = 28/b // - 28/b

7/(b-36)-(28/b) = 0

7/(b-36)-28*b^-1 = 0

7/(b-36)-28/b = 0

(7*b)/(b*(b-36))+(-28*(b-36))/(b*(b-36)) = 0

7*b-28*(b-36) = 0

1008-21*b = 0

(1008-21*b)/(b*(b-36)) = 0

(1008-21*b)/(b*(b-36)) = 0 // * b*(b-36)

1008-21*b = 0

1008-21*b = 0 // - 1008

-21*b = -1008 // : -21

b = -1008/(-21)

b = 48

b = 48

See similar equations:

| -3+5y=-2 | | 8800=100x+3000 | | 14-(w/8)=(3/4)w-21 | | 13/65 | | n+6=3 | | 9(7k-6)=33 | | 6logx=-0.2 | | 35=5(a-1) | | -1/4x-14=-10 | | -1/5m+2=11 | | x+1/8=3/16 | | -222=-8+7y | | 2-5y/2=12 | | logx=-0.2 | | -28+4z=-8(9z+3) | | 9x-8+3x+10=8+8 | | -2/3(6)+1= | | -9t+9-17t=0 | | 6x+6=4x+10 | | -21+w/4=-13 | | 2d-18-3d=-7+27d-9 | | 5/2x+1/2x=5x+13/2+9/2x | | 4(-3)-2=-8-2(-3) | | -9-10u=-10u-9 | | 3w-6+2w=-2+2w | | 8x+8(8x-7)= | | 1/4t+6=5 | | [4x+20]=6x | | 8-4(x+4)=x-38 | | 10+2x+13=145 | | 4+2.2x=-3.7 | | 6m+7=4-6m+3 |

Equations solver categories