3(m-n)-4=

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


Simplifying
3(m + -1n) + -4 = 0
(m * 3 + -1n * 3) + -4 = 0
(3m + -3n) + -4 = 0

Reorder the terms:
-4 + 3m + -3n = 0

Solving
-4 + 3m + -3n = 0

Solving for variable 'm'.

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

Add '4' to each side of the equation.
-4 + 3m + 4 + -3n = 0 + 4

Reorder the terms:
-4 + 4 + 3m + -3n = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 3m + -3n = 0 + 4
3m + -3n = 0 + 4

Combine like terms: 0 + 4 = 4
3m + -3n = 4

Add '3n' to each side of the equation.
3m + -3n + 3n = 4 + 3n

Combine like terms: -3n + 3n = 0
3m + 0 = 4 + 3n
3m = 4 + 3n

Divide each side by '3'.
m = 1.333333333 + n

Simplifying
m = 1.333333333 + n

See similar equations:

| Z+10+z+5+4z=180 | | 0.45x=1 | | 4-n=17 | | 24a^2+32a+6ab+8b= | | 4x+8+6-5=33 | | 3p+1-5p+7= | | C^5=21 | | .75k=7+5 | | 1/6(2/3+d)=-3 | | 3r-10r= | | 20w^2+100+40= | | Cosine(2x)=.5 | | 50-30=75 | | 25x+5=14x+3 | | 3x-20=2x+4 | | 68=4m-4 | | X-29=54 | | -3x-2=-6-2x | | X-29=54 | | (2x-25)+(x+26)=180 | | 8-7v+4v=-1 | | 9+n=33 | | 14x+45=12-9x | | -6-(x-5)=3(2x-6)-4 | | -2k-6k= | | 14x+44=12-9x | | 3y-(-8)=50 | | 4w-9=5 | | 2m-2-5m= | | 8x-7=5x-13 | | 11y-24=3y | | -70-20x=-45-8x |

Equations solver categories