8x^2-10x-3/8x^2-6x-9

Simple and best practice solution for 8x^2-10x-3/8x^2-6x-9 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 8x^2-10x-3/8x^2-6x-9 equation: 


x in (-oo:+oo)

8*x^2-((3/8)*x^2)-(10*x)-(6*x)-9 = 0

8*x^2+(-3/8)*x^2-10*x-6*x-9 = 0

61/8*x^2-16*x-9 = 0

DELTA = (-16)^2-(-9*4*61/8)

DELTA = 1061/2

DELTA > 0

x = ((1061/2)^(1/2)+16)/(2*61/8) or x = (16-(1061/2)^(1/2))/(2*61/8)

x = 4/61*((1061/2)^(1/2)+16) or x = 4/61*(16-(1061/2)^(1/2))

x in { 4/61*(16-(1061/2)^(1/2)), 4/61*((1061/2)^(1/2)+16) }

See similar equations:

| 190+n/7+400 | | 1.1-(-5.2)= | | 14+7(z-2)=6x+5 | | 4.9=-.98(a+1) | | -4x^2+66x-60=0 | | 0.8x-0.8(3-x)=3.2 | | -19.75-5.8-.6= | | 8-.43(y-4)=.2y | | -19.75-5.8-.06= | | 8x-(2x+4)=8 | | 2w^3-11w=12 | | 73(75+5)=87(87+87) | | -6/7+2/3x=-2/3 | | -12=x+1 | | 6-32/5 | | -0.42-0.23= | | 5x-3=17+3 | | 8x^2+7y=0 | | 12x^3+18x^2=0 | | 2(x+11)=5(x+2) | | w^2-w=36+4w | | 15x+5=7x+5 | | 8x^2+7y=y+1/7 | | 0=64+x^2+16x | | 2(4d+7)=5+7d | | (x+6)(5+2x)=0 | | (t+4)(t+64)=0 | | 23(2y+1)= | | 5/6x+6=-4 | | 2x^2-9x=x-20 | | 16+3s-25=24+25-20 | | 11/4x-15=5-5/4x |

Equations solver categories