r/-7=9

Simple and best practice solution for r/-7=9 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 r/-7=9 equation: 


r in (-oo:+oo)

r/(-7) = 9 // - 9

r/(-7)-9 = 0

-1/7*r-9 = 0 // + 9

-1/7*r = 9 // : -1/7

r = 9/(-1/7)

r = -63

r = -63

See similar equations:

| -99-12m=122+m | | 2(4m-1+3m+2)= | | 17z+37=18z+36 | | 34=3(8r-6) | | 11/5= | | 1.5n+6=n+14 | | 11x-9=12x+21 | | -5g=70 | | 6/1x-3=1 | | 20p+7p=54 | | 11=r/2 | | 4u(2)= | | 5n-10=-10 | | 20+7p=54 | | 16=-8(9n-7) | | (8x+9)-(-6x-1)= | | 3w+10=13w | | 4x=(x+y+10) | | 91=6x+7+4+4x | | 5/21=16/x | | 34=2n-8 | | (-3x+15)+(3x+2)= | | 2x+4y=(x+y+10) | | 5*(8-y)=-30 | | .25x+4=.5+2.25x | | Y-3=0.3(x-3) | | 7c=c+78 | | .25x+4=.5+2.5x | | 27=4+3(f+6) | | .25x+4=.5+2x | | 10=-0.375x+22.5 | | 2x+4x=(x+y+10) |

Equations solver categories