If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12m+19.4=-12.7
We move all terms to the left:
12m+19.4-(-12.7)=0
We add all the numbers together, and all the variables
12m+32.1=0
We move all terms containing m to the left, all other terms to the right
12m=-32.1
m=-32.1/12
m=-2+1.9756097561/2.92682926829
| 5(x+2)-5x=5x+12-5-2 | | 6x-18=6x-9 | | 2+6/x=5 | | 5.8d+1.68=5.52 | | 12(9x-3)+2x=516 | | 1.4a=-3.6a-1.8 | | 5^n+10=25 | | x-0,25=100 | | 7m^=21m | | 40x^2-10x=0 | | 24.2+5x=28.65 | | 8^-x=3.7 | | 3.2m+7.45=6.396 | | 13s=39 | | 8^(-x)=3.7 | | 13x-20=45 | | 0.75x^2=54 | | 25=d-8 | | (6x+10)=(10x+10) | | X/13+2x/3+x/4=10 | | X+(x-2)/3=1+(x-1)/2 | | (x+20)=(4x-5) | | 7x+2(5x+41)=71 | | (7x-4)=(3x+28) | | 5(x-1)^2+3=23 | | (8x+10)=(6x+30) | | 1/(z+2)-1/2=z/(z+2) | | 3/5t-13=1/5t-9 | | (7x+9)=(9x-23) | | -4(7r-4)=-32-4r | | 20/9=x^2/9 | | Y=0.5+4x |