3+0,4x=1000/x+3+0.2x

Simple and best practice solution for 3+0,4x=1000/x+3+0.2x equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 3+0,4x=1000/x+3+0.2x equation: 


D( x )

x = 0

x = 0

x = 0

x in (-oo:0) U (0:+oo)

0.4*x+3 = 0.2*x+1000/x+3 // - 0.2*x+1000/x+3

0.4*x-(0.2*x)-(1000/x)-3+3 = 0

0.4*x-0.2*x-1000*x^-1-3+3 = 0

0.2*x-1000*x^-1 = 0

x^-1*(0.2*x^2-1000) = 0

0.2*x^2 = 1000 // : 0.2

x^2 = 5000

x^2 = 5000 // ^ 1/2

abs(x) = 50*2^(1/2)

x = 50*2^(1/2) or x = -(50*2^(1/2))

1/x = 0

1*x^-1 = 0 // : 1

x^-1 = 0

x naleu017Cy do O

x in { 50*2^(1/2), -(50*2^(1/2)) }

See similar equations:

| -8x+2y=-36 | | -5+y=-23 | | (-3x+8)(9x-7)=0 | | (7x-4)(8x+3)=0 | | (4x+1)(5-2x)=0 | | k+6k-9=0 | | 10x+15=25x+45 | | 6x-8+2x+16=80 | | 7x+5y+7x-2x+4z-7y= | | 4x+10=80-3 | | 5x^0=5 | | 5x^0=1 | | 5x^4=2 | | 5x^3=2 | | p^3-p^2-p+1=0 | | 435=(1+n)/2*n | | 2x-9=69-11x | | 20xy+24y=0 | | Twothirdsx-4=10 | | (11/X)+6 | | 22x=14 | | (4x-3)(4x-3)-49=0 | | -10+4(3p+10)=11 | | 5x(x+4)-7(x+4)=0 | | 7-8x-4=-85+6x-10 | | (x)(x)-8x+16=0 | | 25(x)(x)-81=0 | | (x)(x)-9=0 | | 3y+14= | | 9x-8=108 | | 14+5x=44 | | 98=8x-14 |

Equations solver categories