If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(400x-4000)=0.3
We move all terms to the left:
(400x-4000)-(0.3)=0
We add all the numbers together, and all the variables
(400x-4000)-0.3=0
We get rid of parentheses
400x-4000-0.3=0
We add all the numbers together, and all the variables
400x-4000.3=0
We move all terms containing x to the left, all other terms to the right
400x=4000.3
x=4000.3/400
x=10+0.30000000000018/400
| 148+j=251 | | -4(3y+8)=-92 | | 226.19=(113.10)h,h | | 42-5x=12 | | 7z-2=z+28 | | 226.19=(3.14•36)h,h | | X2+4x+12=0 | | B=(4x-3)-5 | | 226.19=(3.14*36)h,h | | -5v^2-11v-2=0 | | -3x+6(-2-5x)=-12 | | 0.5x^2+10x=16 | | 4w+6w+w=3w+7w | | 15÷x=8(1/3) | | x-3/4=15/4 | | 20-84=x | | 1/4m-5=7 | | 4(x+8)-6x=38 | | x÷15=8(1/3) | | 7x-4=8+5x | | 27=r-12;40,41,42 | | 31=r36 | | x+2.5=22.4 | | 75k=k+5+6 | | x-11.2=8.9 | | 8(w+2)=-9w+33 | | x2=812 | | 36.6=b/6 | | -15-x=21 | | 2(x)=86 | | x−8=61−12(x+9) | | ∑(4k−2)16k=1 |