-x-6=21

Simple and best practice solution for -x-6=21 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-6=21 equation: 



-x-6=21

We move all terms to the left:

-x-6-(21)=0

We add all the numbers together, and all the variables

-1x-27=0

We move all terms containing x to the left, all other terms to the right

-x=27

x=27/-1

x=-27

See similar equations:

| x^2/(2.5-x)=0 | | 15x=+2=17x-8 | | x^2/(2.5-x)=6,3*10^-4 | | -96=-8(5+v)- | | 2^(2x)+6×2^(x)=16 | | 5m+9=3(m-5)+7m= | | 21x-18=78 | | 6.4=m=6.2 | | x^2/2.5-x=6,3*10^-4 | | -1/3=4/3p | | 2^(2x)+6*2^(x)=16 | | ⅘x+5=x | | 6g+3(=7+5g)=1-g | | 3.2x+26.5=6.5x+10 | | −9.5x+0.25=−3.55 | | r+1/1/6=29/30 | | .06x=3.6x | | -6(4-t)=12tt= | | 12n=-24 | | x+3x-3-4=x-1+x | | 16-y=1 | | 4+12x=6+11x | | -16+19=-3(x+1) | | 3j+6=30 | | 2(5x-15)=25 | | 3+3=-2(6x-3) | | -1=m/3-7 | | 6z+20=10z-24 | | t^2+2t-2300=0 | | -9x+7=3x+19x= | | 7+2x=4+3x | | v^2-7v=0= |

Equations solver categories