56x^5-49x^3+8x^2/7x^2

Simple and best practice solution for 56x^5-49x^3+8x^2/7x^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 56x^5-49x^3+8x^2/7x^2 equation: 


x in (-oo:+oo)

56*x^5+((8*x^2)/7)*x^2-(49*x^3) = 0

56*x^5+((8*x^2)/7)*x^2-49*x^3 = 0

56*x^5+8/7*x^4-49*x^3 = 0

x^3*(56*x^2+8/7*x-49) = 0

56*x^2+8/7*x-49 = 0

DELTA = (8/7)^2-(-49*4*56)

DELTA = 537888/49

DELTA > 0

x = ((537888/49)^(1/2)-8/7)/(2*56) or x = (-(537888/49)^(1/2)-8/7)/(2*56)

x = ((537888/49)^(1/2)-8/7)/112 or x = (-((537888/49)^(1/2)+8/7))/112

x^3 = 0

1*x^3 = 0 // : 1

x^3 = 0

x = 0

x in { (-((537888/49)^(1/2)+8/7))/112, ((537888/49)^(1/2)-8/7)/112, 0 }

See similar equations:

| 10x-y=0 | | (2/5x)-3=(4/3)(4x-3) | | 2b(-3b+5)= | | 8(3r+4)=10t-3+7(2t+5) | | ln(781/658.9)/0.01=t | | 8x^4+8x^3+10x^2+8x+2=0 | | y-14=1(x-28) | | 5x+5=3x+7 | | 41/4*3 | | 9-(7k-2)+2k=(k+3)+5 | | 4(15u-8)+56=12(5u+2) | | -2(19p-17)+8(4p+5)=p-(10p-62) | | 51=4y-13 | | -19=6-p | | 0.35a-a=0.03(5a+4) | | -10=-6v+6+2v+2 | | 0.2(c-4)+1=0.15(c+2) | | 0.30(X+100000)=202500 | | 0.30(X+100000)=1000000 | | y-8=1(x-4) | | 64pq+50q+10p=0 | | 0.30(X-10000)=202500 | | 6a+15a^3= | | x^2+4x-51=0 | | -2y-y-11=4 | | 9x-4x+1=11 | | 1/3(w+2)=5 | | 3.1w-1.5=7.8 | | 1/6x+3=-5 | | (15-7.8)x=33.12 | | 5p^2+11pt-12t^2=0 | | 0.68s=7.513-2.481 |

Equations solver categories