If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-2.0x=0.8
We move all terms to the left:
-2.0x-(0.8)=0
We add all the numbers together, and all the variables
-2x-0.8=0
We move all terms containing x to the left, all other terms to the right
-2x=0.8
x=0.8/-2
x=-0.8/2
| 11d-3d-2=6 | | y=-2+-2 | | t+23=9t-33 | | (4x-8)(2x+6)=0 | | 2x-78=x-2 | | 4x+8=2x+6=0 | | 241.78=2(3.14)r | | x+0.7=0.75(1+x) | | 23+45+x=180 | | 2t=t+68 | | 3t-15=7t+1 | | 9=-3-3a | | 2z=z+46 | | (17x+1)+(5x+2)+(7x+3)=x | | -7(6+5n)-8n=302 | | 2z-z+z=18 | | 21x=76 | | 24s+85=685;s=25 | | -21+7a=28 | | 2w=w+55 | | 0.5b^2+4b-172.5=0 | | 6x+5x-54=90-7x | | 2x+8=2x+100 | | 17x+1+5x+2+7x+3=x | | 1681=1600+x^2 | | 1+20n=20+19n | | 1-3y=3y+1 | | 15-6n=-5-117+-45n | | 7(-3x+2)=-7 | | 4p-8=5p | | 9u+43=3u+55 | | 4-3+2n+9=3n+42n+3 |