x/-3-9=12

Simple and best practice solution for x/-3-9=12 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 x/-3-9=12 equation: 


x in (-oo:+oo)

x/(-3)-9 = 12 // - 12

x/(-3)-12-9 = 0

-1/3*x-21 = 0 // + 21

-1/3*x = 21 // : -1/3

x = 21/(-1/3)

x = -63

x = -63

See similar equations:

| K/3-4=5 | | 14x+10=136 | | y=ln(2x+1) | | 4x=3(18+3x)-2 | | 5x-5(2x+1)-3x+9(x-2)=3x+6(3-x)-5 | | -14=6(v-4)-8v | | -4.48=-1.3k+2.7 | | Z=xp+yp | | -6+24x+2=2(12x-2) | | 23t-8-4t=10 | | x+7-6x=7 | | 5+3x-2x=3 | | 14x+12=124 | | 3log^2(6x-4)+2=11 | | -x/6-4=-12 | | 3m+1=9 | | x=r(9r) | | f(x)=-5x^5-3x^2 | | 7x=x+10 | | -10+7x=2(10x+24)-x | | 5x-30=9x-40 | | -4x-6(-2x+9)=-14 | | x=(9r)r | | 2*0+4=18 | | 11x+10=142 | | 10x+9=139 | | 3t^2-16t-3=0 | | 33+6x=9x-21 | | x-2y+5z=3 | | 4b+-3=-9 | | -13+12x=2(20x+37)-x | | -5x-28=44-x |

Equations solver categories