11m-18m=21

Simple and best practice solution for 11m-18m=21 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 11m-18m=21 equation: 


Simplifying
11m + -18m = 21

Combine like terms: 11m + -18m = -7m
-7m = 21

Solving
-7m = 21

Solving for variable 'm'.

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

Divide each side by '-7'.
m = -3

Simplifying
m = -3

See similar equations:

| x^2-6x+9+4=0 | | x+16+x-31=980 | | R+10=-10.2 | | 5d+10=8d-12 | | 7(2x+9)=14x+63 | | -5(2b+1)+(11b-4)=0 | | 8n=-1 | | 1.6q-2.4-2.5q=-1.9q-3.7 | | d-1=-20 | | -5(p-2)-7(5p-3)=-49 | | 14=c+10 | | -3(t-6)-(t+2)=9 | | 2x*4+7=10 | | 9x-2x(x+4)=-29 | | 2x*4+7=1-0 | | 12=4+3y-7 | | 2x+2=3(x+2)-10 | | 3(2z+7)+2(z+4)=5(z-6)+9z+5 | | 1.1=0.04x-79.02 | | y^2-1y-1y+1=81 | | 5-3(d+2)=2(d+1)-2d | | 3m^2-2m-2=0 | | (2x-87)(x+5)=0 | | 2(x+7)-3(x+4)=3(x+5)-5 | | 19-8k=3 | | 2x+0.5x=-5+10 | | 8+6f-3=11 | | R^3-3r^2-10r=0 | | 7=5+4y | | (13b-2)-4(3b+1)=-5 | | 9d-41=22 | | 8-8(k+4)=-8(k-6)+8k |

Equations solver categories