3/b+7=-5

Simple and best practice solution for 3/b+7=-5 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 3/b+7=-5 equation: 


D( b )

b = 0

b = 0

b = 0

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

3/b+7 = -5 // + 5

3/b+5+7 = 0

3*b^-1 = -12 // : 3

b^-1 = -4

-1 < 0

1/(b^1) = -4 // * b^1

1 = -4*b^1 // : -4

-1/4 = b^1

b = -1/4

b = -1/4

See similar equations:

| 3w+9x-15y+4w+3x+6y= | | (9x-2)+(20x+5)=180 | | 1/2x=81/4 | | (3x+5y-4)-(4x+11)= | | n+36=46 | | 5x+17=4(3x-1) | | -8-7x=-5x-10+10 | | (5a+3b-6c)+(2a+4b+13c)= | | 6x-6/2=33 | | 6x-6/2=33 | | 100/0.3=n | | 42-5x+x^2=x^3+x^2 | | 9+x=5x-7-x | | (-9c+5)-(3c-4)=70 | | 4m-3.4=4.6 | | 2.8=12.88 | | 3p^3-40p^2+48p/8p | | x+9y=-46 | | n/.3=66.66 | | 5w-12=-4(w-6) | | 7m+10+9m= | | 4y+4+1=7(y-1) | | n+38=56 | | 28h=601 | | X^2-(2/3)x=8/9 | | 168-7x=20x+15 | | 4(2x+1)=26 | | 7.95c+4.35=60 | | 10=2z+7 | | 5+4x=9+x^2 | | 40/r=1 | | 40/8=s |

Equations solver categories