(4x2-7x-2)/(x-2)

Simple and best practice solution for (4x2-7x-2)/(x-2) 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 (4x2-7x-2)/(x-2) equation: 


D( x )

x-2 = 0

x-2 = 0

x-2 = 0

x-2 = 0 // + 2

x = 2

x in (-oo:2) U (2:+oo)

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

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

4*x^2-7*x-2 = 0

4*x^2-7*x-2 = 0

DELTA = (-7)^2-(-2*4*4)

DELTA = 81

DELTA > 0

x = (81^(1/2)+7)/(2*4) or x = (7-81^(1/2))/(2*4)

x = 2 or x = -1/4

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

x+1/4 = 0

x+1/4 = 0 // - 1/4

x = -1/4

x = -1/4

See similar equations:

| 3x-3+3=3 | | 2x-2=x+11 | | 4x(8-3x)=0 | | (6x/11)+(9/2)=3 | | 8x=24+8 | | (16x3+4x2-144)/(4x-8) | | 23777960-26x=2067959+125x | | 4x^2+40x+40=equation | | (x2+10x+21)/(x+3) | | 6(10)Y= | | A-5+4a=0 | | 7a=100x-90 | | 2+4+6+8+2n=n(n+1) | | 2+4+6+2n=n(n+1) | | 18=2k+4k | | (35n^3-3n^2+25n)/(-5n) | | (4y/5)-(y/4)+(7/10)=(7/2) | | =(14-2x)(10-2x)(x) | | .1(.1x+.5)=-.5 | | 3(2x-5)=5(3x-2) | | (X/2)+(2/3)=(1/4) | | 9/38= | | 4n-(1/7)=(5/7) | | 38/9= | | (X/2)+(1/4)=(3/5) | | 4/16=5/20 | | 228+5x/8 | | c=8.5+6y | | 4(x-7)=3 | | 16t^2-180t=296 | | -4(3)+5y=-2 | | 1+cos(x)*cosh(x)=0 |

Equations solver categories