If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5=0.1x-0.3x-4
We move all terms to the left:
5-(0.1x-0.3x-4)=0
We add all the numbers together, and all the variables
-(-0.2x-4)+5=0
We get rid of parentheses
0.2x+4+5=0
We add all the numbers together, and all the variables
0.2x+9=0
We move all terms containing x to the left, all other terms to the right
0.2x=-9
x=-9/0.2
x=-45
| x^2/2-7x/20=3/10 | | 1/4x+1/5=3/5x-1/8 | | 2+7b=4=36 | | 29540=1543(n*14)(n*21) | | 29540=1543(14*n) | | (t-2)(t+5)=t-2(t+5) | | 6(x-3)=3(3x+2) | | x/3+1=-4 | | 2x+4=3×+7 | | 3(2x+5)=-39+24 | | 5=b+13/4 | | 3x+1/6=4x+5/6 | | (x^2-100)/(4x^2)=0 | | 5=b=13/4 | | 5|9z=15 | | 4s-58=2s | | 2.95/(x-4)=56 | | 2t+14=7t-26 | | 2.95/x=54 | | H=-2t2+9t+1 | | -3x^2+12x+231=0 | | n-6=56 | | 4t-68=3t-95 | | 700=6000+4.75*a | | 2+z/3=5 | | 5^6x-7=625 | | 8^(x-1)=16^3x | | 2.25/x=54 | | 2c-63=c-20 | | 1=r-4 | | 1+2b—13=12-4b-2b | | 3x-3=8x-13 |