If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4=0.004x
We move all terms to the left:
4-(0.004x)=0
We add all the numbers together, and all the variables
-(+0.004x)+4=0
We get rid of parentheses
-0.004x+4=0
We move all terms containing x to the left, all other terms to the right
-0.004x=-4
x=-4/-0.004
x=+1000
| v+2.49=3.94 | | 9=5+h | | -12v-35=30v-12 | | 3p+37=100 | | 2n+21=93 | | 24=-2b | | 2n=-21=93 | | r÷ 78= 4 | | 24u-45=-40 | | (-21)+w÷6=(-30) | | -4m+7=47 | | c.158=41.5 | | (-21)+w/6=(-30) | | 2/5q-3=9 | | 15-4y=-20 | | 12x÷2=4x+8 | | q+15=30 | | r÷-2+5=1 | | (x)=-x+6 | | y/12=60 | | (x)=-1/2 | | 20=10(w-96) | | 1-24v=-6 | | X+1.25x=8.75 | | 7b-3=-31 | | x+0.04x=150 | | y/9=54 | | -98=12x-105 | | -16=-10+i/2 | | -5/4x+4=7/5x-1 | | x+6÷=x+4 | | -3-2w=14 |