3/x+2=5/2x+9/4

Simple and best practice solution for 3/x+2=5/2x+9/4 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/x+2=5/2x+9/4 equation: 


D( x )

x = 0

x = 0

x = 0

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

3/x+2 = (5/2)*x+9/4 // - (5/2)*x+9/4

3/x-((5/2)*x)-(9/4)+2 = 0

(-5/2)*x+3/x-9/4+2 = 0

3*x^-1-5/2*x^1-1/4*x^0 = 0

(3*x^0-5/2*x^2-1/4*x^1)/(x^1) = 0 // * x^2

x^1*(3*x^0-5/2*x^2-1/4*x^1) = 0

x^1

(-5/2)*x^2+(-1/4)*x+3 = 0

(-5/2)*x^2+(-1/4)*x+3 = 0

DELTA = (-1/4)^2-(3*4*(-5/2))

DELTA = 481/16

DELTA > 0

x = ((481/16)^(1/2)-(-1/4))/(2*(-5/2)) or x = (-(-1/4)-(481/16)^(1/2))/(2*(-5/2))

x = ((481/16)^(1/2)+1/4)/(-5) or x = (1/4-(481/16)^(1/2))/(-5)

x in { ((481/16)^(1/2)+1/4)/(-5), (1/4-(481/16)^(1/2))/(-5)} 

x in { ((481/16)^(1/2)+1/4)/(-5), (1/4-(481/16)^(1/2))/(-5) }

See similar equations:

| (2x+70)+(3x-50)=180 | | -(5x+1)-5=4-(5x+2) | | 2x-9y-8=0 | | (-7x+11)/-8=-11 | | x+(x+2)=38+(x+4) | | -0.2+3.6=0.6x-44 | | 11=12-r | | 2s=n(a+k) | | 1x+2=6x+5 | | 16x^2+2=13 | | 8/4+3(9) | | 2x-37=x+65 | | -(5x+5)+4=3-(5x+2) | | 0.75*3=n | | -4x+7y=25 | | -5+p=-11 | | u/5=u-2/2 | | 6(2x-3)=2(6x+1) | | 4-(5/3)y-4 | | 1x+5=3x+4 | | 7x-3x+2=x-7+9 | | 2(x+8)=9x+5-7x+11 | | 4x^2=32x+35 | | -23/4+10y=-(-3y+3/4) | | (9x)^(2/3)+(2y)^(2/3)+(z)^(2/3) | | (1/4)z+8=12 | | 11-9x=-70 | | 5+12t-3=6t+56-3t | | 2x+x+8+3x+2x+7=90 | | 3e-2/5=6e-5/11 | | 1(y)=(2x+5) | | 2v=16+3v |

Equations solver categories