If it's not what You are looking for type in the equation solver your own equation and let us solve it.
20x=68.6
We move all terms to the left:
20x-(68.6)=0
We add all the numbers together, and all the variables
20x-68.6=0
We move all terms containing x to the left, all other terms to the right
20x=68.6
x=68.6/20
x=3+1.8695652173913/4.3478260869565
| 7x-(3x+10)=18 | | 5-t+7-3t=-3+t+7 | | 0.345-5.20=0.15b-8.88 | | 5-t+7-3t=-3t=-3t=7 | | 4x+6=4x+12/2 | | 4x+6=12/2+2+2x | | (t+3)(t+8)=t(t-5))+168 | | 9{x+3+1=6 | | 4x+6=2+2x+12/2 | | 200+3x+2x=360 | | x+(-28)=-98 | | 2a+3a=16-4 | | (7x-8)+(13x-8)=180 | | 1x-7=6x/2+12/2 | | 2a+3=16-4 | | -2/5x+1=3/10x-3 | | -21.4=-2.2+w/6 | | 8x-4(-2x-18)=24 | | 7.23y+16.51=47.89-2.55y | | 7x-40=360 | | n-48+17n=42 | | 13x+19=15+5 | | 6=3(m−7)−-3 | | 11w-10w+2=9 | | 6{x-2+4=9 | | 5.5h+7=19.5 | | -v+9=1 | | 9m-9m+3m=18 | | 5.5+7d=19.5 | | -9=x-4.8 | | 31.67d+130=500 | | 3x-(7x-15)=3 |