0.00306=((x)(x))/((0.8-2x)(0.8-2x))

Simple and best practice solution for 0.00306=((x)(x))/((0.8-2x)(0.8-2x)) 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 0.00306=((x)(x))/((0.8-2x)(0.8-2x)) equation: 


D( x )

(0.8-(2*x))*(0.8-(2*x)) = 0

(0.8-(2*x))*(0.8-(2*x)) = 0

(0.8-(2*x))*(0.8-(2*x)) = 0

(0.8-2*x)*(0.8-2*x) = 0

(0.8-2*x)^2 = 0

0.8-2*x = 0 // - 0.8

-2*x = -0.8 // : -2

x = -0.8/(-2)

x = 0.4

x in (-oo:0.4) U (0.4:+oo)

0.00306 = (x*x)/((0.8-(2*x))*(0.8-(2*x))) // - (x*x)/((0.8-(2*x))*(0.8-(2*x)))

0.00306-((x*x)/((0.8-(2*x))*(0.8-(2*x)))) = 0

0.00306-(x^2*(0.8-2*x)^-2) = 0

(-1*x^2)/((0.8-2*x)^2)+0.00306 = 0

(-1*x^2)/((0.8-2*x)^2)+(0.00306*(0.8-2*x)^2)/((0.8-2*x)^2) = 0

0.00306*(0.8-2*x)^2-1*x^2 = 0

0.0019584-0.98776*x^2-0.009792*x = 0

0.0019584-0.98776*x^2-0.009792*x = 0

0.0019584-0.98776*x^2-0.009792*x = 0

DELTA = (-0.009792)^2-(-0.98776*0.0019584*4)

DELTA = 0.009792^2+0.007737716736

DELTA = 0.007833596736

DELTA > 0

x = ((0.009792^2+0.007737716736)^(1/2)+0.009792)/(-0.98776*2) or x = (0.009792-(0.009792^2+0.007737716736)^(1/2))/(-0.98776*2)

x = -0.50619584*((0.009792^2+0.007737716736)^(1/2)+0.009792) or x = -0.50619584*(0.009792-(0.009792^2+0.007737716736)^(1/2))

(x+0.50619584*((0.009792^2+0.007737716736)^(1/2)+0.009792))*(x+0.50619584*(0.009792-(0.009792^2+0.007737716736)^(1/2))) = 0

((x+0.50619584*((0.009792^2+0.007737716736)^(1/2)+0.009792))*(x+0.50619584*(0.009792-(0.009792^2+0.007737716736)^(1/2))))/((0.8-2*x)^2) = 0

((x+0.50619584*((0.009792^2+0.007737716736)^(1/2)+0.009792))*(x+0.50619584*(0.009792-(0.009792^2+0.007737716736)^(1/2))))/((0.8-2*x)^2) = 0 // * (0.8-2*x)^2

(x+0.50619584*((0.009792^2+0.007737716736)^(1/2)+0.009792))*(x+0.50619584*(0.009792-(0.009792^2+0.007737716736)^(1/2))) = 0

( x+0.50619584*((0.009792^2+0.007737716736)^(1/2)+0.009792) )

x+0.50619584*((0.009792^2+0.007737716736)^(1/2)+0.009792) = 0 // - 0.50619584*((0.009792^2+0.007737716736)^(1/2)+0.009792)

x = -(0.50619584*((0.009792^2+0.007737716736)^(1/2)+0.009792))

x = -0.50619584*((0.009792^2+0.007737716736)^(1/2)+0.009792)

( x+0.50619584*(0.009792-(0.009792^2+0.007737716736)^(1/2)) )

x+0.50619584*(0.009792-(0.009792^2+0.007737716736)^(1/2)) = 0 // - 0.50619584*(0.009792-(0.009792^2+0.007737716736)^(1/2))

x = -(0.50619584*(0.009792-(0.009792^2+0.007737716736)^(1/2)))

x = -0.50619584*(0.009792-(0.009792^2+0.007737716736)^(1/2))

x in { -0.50619584*((0.009792^2+0.007737716736)^(1/2)+0.009792), -0.50619584*(0.009792-(0.009792^2+0.007737716736)^(1/2)) }

See similar equations:

| 5x+4-3x+5+2x-9=0 | | 2x-7x=9+3 | | 5x^2+8x+7x^2+6x=0 | | 4=ma | | 12x+6-8x-4x-3+11=0 | | (x)ln(x)=1 | | (X+1)ln(X+1)=1 | | 5x+x^2+2x+5-4-x^2=0 | | (5a^3-42a^2+k^3+96a+6k^2+24k-40-12ak+3k^2a+15ka^2)=0 | | 8x+11=7x+15 | | 4a+4b=4 | | A-4+1=15 | | 7-5x=10x+22 | | 3x^3-13x^2-7x+1=0 | | 4cos(2x-60)-3=0 | | 8(5x-4)-15x=5(2+5x)-27 | | x^2-2mx+2m+3=0 | | 2x-14=15+3x | | 19x+38=-57 | | x^2-28x+27=0 | | -2u=-28 | | 15x+6(2)=12 | | 40-15x=100 | | 7(4x-4)-12x=4(3+4x)-7 | | 35x+2=4 | | 28x-28-12x=12+16x-7 | | 215/((5x5)/5) | | 3x+4.5=6 | | (5x+29)(13x-19)=180 | | m+4(m+4)=17 | | 1/12-1/12-1/6-1/6 | | 3/17(-4/5)=d |

Equations solver categories