-3w-9=0

Simple and best practice solution for -3w-9=0 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 -3w-9=0 equation: 


Simplifying
-3w + -9 = 0

Reorder the terms:
-9 + -3w = 0

Solving
-9 + -3w = 0

Solving for variable 'w'.

Move all terms containing w to the left, all other terms to the right.

Add '9' to each side of the equation.
-9 + 9 + -3w = 0 + 9

Combine like terms: -9 + 9 = 0
0 + -3w = 0 + 9
-3w = 0 + 9

Combine like terms: 0 + 9 = 9
-3w = 9

Divide each side by '-3'.
w = -3

Simplifying
w = -3

See similar equations:

| 2/5x+1=11 | | 8(k-3)=12k-4 | | 2x+x+8=x-3 | | -3u+10=-5u | | -7=5+6x | | (3x+2)+(x-4)-(2x+4)= | | -14-6n+n=24-4n | | 2/3x+1/2=5 | | -9=x-10/3 | | X^2-2x-18=-10 | | 7+2/3y=3/5y-4 | | -1.7u+3=-3.8 | | 37.79=7g+3.56 | | 1.8-4(4+3(1.8))=4 | | 3*22/18+4r-(8/16-1)=r+(72/3/3) | | x+2/3-4 | | 8(x-7)=-58 | | 2v+18=16-4 | | 4+8x/8=2x+3x/4 | | 12/3c=a-b | | 3+3g=6g | | (x/5)=2 | | y+5x=18 | | 4=3mn-2p | | -9(x+9)=-216 | | ((x+5)/2)+((x-1)/2)=((x-1)/3) | | 4.1=7.6-0.7x | | -28=7s+56 | | -0.05+3x/100=3x/100+0.07 | | 3(6z+7)=(10z+45) | | -4m+12=28 | | 1/6*14 |

Equations solver categories