2/5=13/7/x

Simple and best practice solution for 2/5=13/7/x 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 2/5=13/7/x equation: 


D( x )

x = 0

x = 0

x = 0

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

2/5 = (13/7)/x // - (13/7)/x

2/5-((13/7)/x) = 0

(-13/7)*x^-1+2/5 = 0

-13/7*x^-1 = -2/5 // : -13/7

x^-1 = 14/65

-1 < 0

1/(x^1) = 14/65 // * x^1

1 = 14/65*x^1 // : 14/65

65/14 = x^1

x = 65/14

x = 65/14

See similar equations:

| 4,25y-3,8y-8,93+6,55y=5,07 | | 15=20x+1 | | 12/20=n/70 | | -20=3x-2 | | f(x)=4x^3-x^2+3 | | 6/x=30/40 | | 24/7=96/t | | 4x+19-7=x | | 8(p-1)=3(p/3) | | 4x-19-7=x | | 9,4a+3,8a-5,2-12,2a=9,8 | | (38,62+a)-4,3=49,78 | | 2+6y-5y=7 | | 95,03-(47,9-y)=86,4 | | X/45=1/15 | | 8a-3(2a+5)=9 | | (2x+4)(3x-12)=0 | | (15,73-y)+29,8=36,47 | | Logx+1(16)=2 | | 0.7z+0.3z=2z-4 | | y+1*2=9 | | 8(1,5+0,25)-9,6x=2 | | -19n+16=-15n-8 | | 66x/42x | | -3y-10=4y+4 | | 14/18=35/x | | yx+2y=8 | | 2a/6ab | | (y^3-3y^2+2y)(6-xy+3x)=(y-3)(Y^2+2-x) | | x^4+-2x^3+-7x^2+8x+16=0 | | 4x^2+10y^2=100 | | 2x+9=5x+55 |

Equations solver categories