7/4=3/x

Simple and best practice solution for 7/4=3/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 7/4=3/x equation: 


D( x )

x = 0

x = 0

x = 0

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

7/4 = 3/x // - 3/x

7/4-(3/x) = 0

7/4-3*x^-1 = 0

-3*x^-1 = -7/4 // : -3

x^-1 = 7/12

-1 < 0

1/(x^1) = 7/12 // * x^1

1 = 7/12*x^1 // : 7/12

12/7 = x^1

x = 12/7

x = 12/7

See similar equations:

| A(x^2+1)-x(a^2+1)=0 | | 4t+8=6t-4 | | 47.5=5(5+x) | | x+8=2(y-8) | | 8+x/10=-2 | | 3(4-x)-6(4-3x)= | | (4+v)(3v+7)=0 | | 72=10z | | 6x^7=7215 | | 44=-2(21-b)+3(b-3) | | 2x-3(4x-12)=-54 | | xdy/dx=4y | | 2.5x=620 | | 48=-2(22-z)+4(z-4) | | 5(4x-9)-2=5(x-2)+53 | | 4t+8=6t | | 162=(8+z)8 | | -16=3c+2 | | 6(6x+12)=1.7-(x+2) | | 20z=15 | | 6(6+y)=81 | | -8+2x=-12+7 | | 2c+-4+c=-8+26 | | logx=-1.1577 | | 4[2x-7]=3[4x-9] | | y(n)=03y(n-1)-0.3y(n-2)+0.5x(n)-x(n-1) | | x^2+180=27x | | 2=x-8/6 | | F(x)=100x^2+2400x+14407 | | an=3+n | | factorisex^2+5x=-5 | | 3/4=a/24 |

Equations solver categories