If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3m+4-6m=12
We move all terms to the left:
3m+4-6m-(12)=0
We add all the numbers together, and all the variables
-3m-8=0
We move all terms containing m to the left, all other terms to the right
-3m=8
m=8/-3
m=-2+2/3
| 9f=10f−5 | | 21=x/2+10 | | 3+c=-2c | | w/4+11=30 | | -3x+-3=-6 | | 4m+9=5m | | 3p=4p+10 | | -9=-(n-2) | | 2a^2+7=29 | | -(r+10)=-16 | | 7(1+3n)=-21+7n | | 3.2x+25-21x=10x | | 4k-3(2k-1)=19 | | E(x+4)+5=35 | | 4*0.25+x=5 | | x-16-20=144 | | 0=4x^2+7/x^2-3x-10 | | 3x+17+(1/2)x-5=180 | | 4x+39=16x-12 | | 3f+5=32f= | | 3x+8+5x+9=90 | | 8w-4+4(2w+1)=-2(w+4) | | 4a+4-a=5a+3-10 | | 2u+3=-7u+16 | | 2x=x+18=2x+7=180 | | 17+22=x-32 | | -7(x-16)=-119 | | |4b+6|=18 | | 0.065x+5.753=0.050x+5.744 | | 7u+8-10u=19 | | 4(v-1)-3=-3(-8v+1)-6v | | 5=n/2-3 |