(7x^2-4)/(19x)

Simple and best practice solution for (7x^2-4)/(19x) 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 (7x^2-4)/(19x) equation: 


D( x )

19*x = 0

19*x = 0

19*x = 0

19*x = 0 // : 19

x = 0

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

(7*x^2-4)/(19*x) = 0

7*x^2 = 4 // : 7

x^2 = 4/7

x^2 = 4/7 // ^ 1/2

abs(x) = (4/7)^(1/2)

x = (4/7)^(1/2) or x = -(4/7)^(1/2)

x in { (4/7)^(1/2), -(4/7)^(1/2) }

See similar equations:

| 38=-3x+11+2x-2x | | -3x=-1x | | 6w+17=5w+4 | | 3n-1=2(n-3) | | 13y+y=413y | | Dd=d-9 | | 9x+17=13x+5 | | 24x-8=8x+4 | | 2/3-6xh=13/6 | | 13x+y=413x | | 7=4u-5 | | 6+4g=14+g | | -5x+13x-38=3x-14 | | 1/4x=1/3x-16 | | 11/10=v/11 | | -2x=10x | | (1+9x)*-10=-91 | | 8(c+5)+3=15 | | 4x-14+5x+4=35 | | -5(7a-6)=170 | | 8c-40-3=15 | | 3=7+3y | | 7x-10=-21 | | -8(1-5x)=12 | | 2u-18=22 | | 3/7*21= | | -5+4y=23 | | 2(30x)=6(4x+4) | | -3y+11+8y=-6 | | -28=u/2 | | (3+x)(x-8)=0 | | 8w+32=11 |

Equations solver categories