-49/(-x)=-7

Simple and best practice solution for -49/(-x)=-7 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 -49/(-x)=-7 equation: 


D( x )

-x = 0

-x = 0

x = 0

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

-49/(-x) = -7 // + 7

7-49/(-x) = 0

49*x^-1 = -7 // : 49

x^-1 = -1/7

-1 < 0

1/(x^1) = -1/7 // * x^1

1 = -1/7*x^1 // : -1/7

-7 = x^1

x = -7

x = -7

See similar equations:

| 65=3u+8 | | 3y/2y+7=6/11 | | -49/-x=7 | | (4-2d-3)=12 | | 1-3/4x-4x=39 | | 2/3x+3=18 | | 3v^2+17v+24= | | .2(5x-6)=3 | | 0.5-0.6(9-3x)=0.3(x-8) | | 1/5(5x-6)=3 | | -14=5x+5x-4 | | -49*(-7)= | | -10=-2x+1/3x+5 | | 1+2+1+2+x+(12-x)+(9-x)=24 | | (1/(x+2))-(1/x) | | -49/(-7) | | y^2+7y+6= | | 5x+4-7x=-10 | | 4+4x+7x=-51 | | 4(3-x)=8 | | 4=-5/6x-7x+4 | | (2/x)+(1/(x-1)^2) | | x+6:(x-2)=2x+4:(x-2) | | -6x^2+7x-1=0 | | 20t^2+t-12= | | 5-2x=-4x+7 | | ((1/x+n)-(1/x))/h | | 3x^2-40x+8=0 | | ((1/x+n)-(1-x))/h | | y=-5/8x+4/3 | | 0.7x-0.4(9-2x)=0.9(x-4) | | 5/2(x+5)=4 |

Equations solver categories