If it's not what You are looking for type in the equation solver your own equation and let us solve it.
205*4=12x
We move all terms to the left:
205*4-(12x)=0
We add all the numbers together, and all the variables
-12x+820=0
We move all terms containing x to the left, all other terms to the right
-12x=-820
x=-820/-12
x=68+1/3
| x/5+4=-4 | | 40x^2+70x=0 | | 6(-9+x)=12 | | 2x-3.1=5x-(51/2) | | 7v+23=12v-22 | | 16+v5=111 | | -10(s+4)=-46 | | x/3+10=15* | | .5x=345 | | 2^(3x)=48 | | (3x+13)=80 | | 5(3y-4)=12-4y | | x/5+15=15 | | X^3-3x^2+21x-13=0 | | 4(-3+3x)=-12 | | 10y-3y=77 | | 8x-10=54;x= | | -10+x=x+8 | | p²-10p=-21 | | 546=6b | | -4w=5w-9 | | -3=3x-30 | | -27p=-837 | | 33/2+3y-5=7y/10+15 | | 858=g-106 | | 46=2-8*w-3w | | 4m=700 | | 8u=9u-6 | | z+10/8=4 | | m-737=-152 | | x+.2x=268 | | 6-9u=8u |