3m-4.2m+8.9m=

Simple and best practice solution for 3m-4.2m+8.9m= 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-4.2m+8.9m= equation: 


Simplifying
3m + -4.2m + 8.9m = 0

Combine like terms: 3m + -4.2m = -1.2m
-1.2m + 8.9m = 0

Combine like terms: -1.2m + 8.9m = 7.7m
7.7m = 0

Solving
7.7m = 0

Solving for variable 'm'.

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

Divide each side by '7.7'.
m = 0

Simplifying
m = 0

See similar equations:

| -7y-16=13y-10 | | 6x+2=7x-2 | | 25=x-2 | | E/8=6 | | 2x-2x+9=-9 | | 2n−4=38/9 | | 3/4x18 | | x+(4+5)=3+(4+7) | | sen^2x-2cos^2x=1 | | y=-3*4/3 | | 10+0=(-5d) | | -3/9x8/11 | | M/4.7=5.3 | | 8x*2-2x=0 | | -16=2t+12 | | 27/46^1/3 | | g(p+3)=3(p+3)2+3(p+3)+14 | | 2(9+5)-4(9-1)=32 | | 8+7w=5w | | 9x^8+4x-5=y | | 125m+75m+48000=50750-200m | | 4(x+3z)= | | 125m+75m+48000=50750+200m | | u^2+9u-6=0 | | -b(x-1)-7=-7x+2 | | 5(x+2)=3(x+24) | | -8p-6(-5-8b)=-16-6b | | -5x-16=-61 | | 3/2(x-1)=-4/3x | | 9(x+6)+2(x+6)=5x-5 | | 6(a+b)+4(2a+3b)= | | 8/9x=-2/5 |

Equations solver categories