3m+4n+9m+7n=

Simple and best practice solution for 3m+4n+9m+7n= 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+4n+9m+7n= equation:


Simplifying
3m + 4n + 9m + 7n = 0

Reorder the terms:
3m + 9m + 4n + 7n = 0

Combine like terms: 3m + 9m = 12m
12m + 4n + 7n = 0

Combine like terms: 4n + 7n = 11n
12m + 11n = 0

Solving
12m + 11n = 0

Solving for variable 'm'.

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

Add '-11n' to each side of the equation.
12m + 11n + -11n = 0 + -11n

Combine like terms: 11n + -11n = 0
12m + 0 = 0 + -11n
12m = 0 + -11n
Remove the zero:
12m = -11n

Divide each side by '12'.
m = -0.9166666667n

Simplifying
m = -0.9166666667n

See similar equations:

| 2n+6=-12 | | (6a-54)-(5a-26)=23 | | f(x)=2x^3-12x^2+18x | | 12x-5y=-4 | | 2x+21=24-3x | | 4a-9=3a-9 | | 5x-x-8x= | | y=1/6x-8 | | -21+(21)= | | -4z+6z=6z-2-7z | | 5y+8x=64 | | -9+-1= | | w^2-x^2/wx/w-x/x= | | 6+1.5y=3 | | 9x^2-42x+39=-10 | | w^2-x^2/wx/(w-x/x | | -9+(-1)= | | (w^2-x^2/wx)/(w-x/x)= | | -11m+3m=-24 | | a+y=j | | (x^4-8x^2+6x)-(2x^3+x^2-5x+7)= | | 5c=-3 | | 2a-6=4(3a+1)-3 | | -7(6x-3)+8=-42x+29 | | .05(9-x)+.1x=.72 | | -13-21-(-3)+(-23)= | | 5(5a-1)+11= | | -2-(-1)+8-7= | | X^2+15x-56=0 | | 9-5+4-5= | | -2(t-2)+6t=9t-3 | | -8-18-(-16)= |

Equations solver categories