If it's not what You are looking for type in the equation solver your own equation and let us solve it.
0.5-0.2x=0.8
We move all terms to the left:
0.5-0.2x-(0.8)=0
We add all the numbers together, and all the variables
-0.2x-0.3=0
We move all terms containing x to the left, all other terms to the right
-0.2x=0.3
x=0.3/-0.2
x=-1+0.1/0.2
| N/3-5n/6=1/6 | | 10x=x-61 | | 14x+4+6x-14=180 | | 96=8k+48-2k | | 9m-5=13 | | 4d+8=36 | | -6x+16=34 | | -x+5=2x-16 | | –3x-14=x+6 | | 32/112=o/14 | | x-8=110 | | 5010)2(12+3x)=42 | | 64-m=13 | | 4*9^x+3*4^x=13*6^x | | (X+50)+(3x-20)+(2x+30)=360 | | 7x+80=180 | | 4=x+1+x+2 | | 42=2(r-68) | | Y=x²2-2x-8 | | 5+2x=-2x+33 | | 4(x+6)=-4(x+6) | | -12x+8=-4 | | –2+5y=-29 | | 14+5z+4z-5=180 | | 2f-9=11 | | -w+-2w=-15 | | 5(9x-3)=9(5x-9) | | 3a-7+7a-9=180 | | j-22=14 | | 2n^2+10=34 | | 15+x62=9 | | 2y+2y-4y+5y=20 |