-18-3m=3(m+4)

Simple and best practice solution for -18-3m=3(m+4) 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 -18-3m=3(m+4) equation:


Simplifying
-18 + -3m = 3(m + 4)

Reorder the terms:
-18 + -3m = 3(4 + m)
-18 + -3m = (4 * 3 + m * 3)
-18 + -3m = (12 + 3m)

Solving
-18 + -3m = 12 + 3m

Solving for variable 'm'.

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

Add '-3m' to each side of the equation.
-18 + -3m + -3m = 12 + 3m + -3m

Combine like terms: -3m + -3m = -6m
-18 + -6m = 12 + 3m + -3m

Combine like terms: 3m + -3m = 0
-18 + -6m = 12 + 0
-18 + -6m = 12

Add '18' to each side of the equation.
-18 + 18 + -6m = 12 + 18

Combine like terms: -18 + 18 = 0
0 + -6m = 12 + 18
-6m = 12 + 18

Combine like terms: 12 + 18 = 30
-6m = 30

Divide each side by '-6'.
m = -5

Simplifying
m = -5

See similar equations:

| 5=v-5 | | 19.25/6 | | 5(6n-7)=n-35 | | 8x=222 | | -4(3-4k)=6+7k | | 2n-7=2d-10 | | -36+4k=-3k+2(6k-8) | | -7(4b-1)-6=-39-8b | | -3(8n-3)=-14-n | | 4x+26=12x+38 | | 40-6x=12x+16 | | -1-5v=5-4v | | 0=z-7.5 | | 2/7x+6/7=-4/7 | | 350=200*(1+x/100) | | 6n+2.50=21.75 | | 6-9x=56-23x | | x^3+2x^2-6x-4=0 | | 6a+2=10+4a | | X-19=X/2 | | 10z+8m-5z-2m= | | 4x-2y+20=6 | | 960=80x+600 | | -5n+1=1-5n | | x/17=-23 | | -5a+15=7-7a | | y=80x+600 | | 8m-7=-10+7m | | d^2+27-12d=0 | | 2x^3-104x+192=0 | | 7x+4f+3x+4f= | | y^2-10y+25=2y^2-20y+46 |

Equations solver categories