If it's not what You are looking for type in the equation solver your own equation and let us solve it.
23.6-x=20.8
We move all terms to the left:
23.6-x-(20.8)=0
We add all the numbers together, and all the variables
-1x+2.8=0
We move all terms containing x to the left, all other terms to the right
-x=-2.8
x=-2.8/-1
x=2+0.8/1
| 13,6-x=13,3 | | 3x-2=2(4x-6) | | 10x+3=8x+15 | | 23,2+x=24,4 | | 7-(8+3x)=5x | | 9x−43=2(x−4) | | 23,2-x=24,4 | | 4+3x2=2x | | 7x-16=2(2x-2) | | 9x-43=2(x-4) | | 5x–9=2x+3 | | 7−(8+3x)=5x−73 | | 7b-20=86 | | 34,2+x=37,4 | | 5x+4=-2*(-3x) | | 22,2+x=26,4 | | 2y/3=21/2 | | 10,2+x=15,4 | | 256r^2-196=0 | | 11x+4=28 | | 5.92x=1.78x-4.14 | | `2x+9=7+x | | 8y-2y=6y | | 28z −13=22−6z | | 0.9(n^2)-2n+0.9=0 | | 0.9(n^2)-2n-0.9=0 | | 5x-5=10x+10 | | 6z/3-30=9-5z/3 | | 10y-7=5y+43 | | 8z-3=10 | | 25^0=x | | 2x-18=x+3 |