3m-9=-18

Simple and best practice solution for 3m-9=-18 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 3m-9=-18 equation: 


Simplifying
3m + -9 = -18

Reorder the terms:
-9 + 3m = -18

Solving
-9 + 3m = -18

Solving for variable 'm'.

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

Add '9' to each side of the equation.
-9 + 9 + 3m = -18 + 9

Combine like terms: -9 + 9 = 0
0 + 3m = -18 + 9
3m = -18 + 9

Combine like terms: -18 + 9 = -9
3m = -9

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

Simplifying
m = -3

See similar equations:

| B^2+b+24= | | x^2+y^2-2x+10y-19=0 | | 12.5(x+20)=460 | | (28b-9)-9(3b+3)=-5 | | 2x-3=33x-5=4 | | 16x(-9)= | | g(x)=(4)9-5x | | x+5=-2x-4 | | -7(v-3)=-5v+19 | | -63+(-52)= | | b/4+5=1 | | cosx=1-cosx | | a+10+29+44=180 | | 4x+1=-x+2 | | 2x+2=6y-6 | | 4.8(3+5x)-2.4=12 | | 12=9+m/5 | | 4sin^4x+4sin^3x-sin^2x-sinx=0 | | 54/18*3-1 | | 100^(1/1-0.75) | | 2(3z-5)=11(z-15) | | .50x+5=3 | | 100^1/1-0.75 | | 4v+9=-4v+9 | | 14c-5=7 | | 22x+10=54 | | -6(x+8)+5=-43 | | .25+1=-.25 | | 83+(x+10)+(3x+13)= | | 22+x+90=180 | | y+9y-24=6y-4-8 | | 18.65=6.85+2.95c |

Equations solver categories