8-x^2/5

Simple and best practice solution for 8-x^2/5 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 8-x^2/5 equation: 


x in (-oo:+oo)

8-((x^2)/5) = 0

-1/5*x^2 = -8 // : -1/5

x^2 = 40

x^2 = 40 // ^ 1/2

abs(x) = 2*10^(1/2)

x = 2*10^(1/2) or x = -(2*10^(1/2))

x in { 2*10^(1/2), -(2*10^(1/2)) }

See similar equations:

| 10-n=4n-3n | | 0.06+0.05(70)=0.06(x+70) | | 9n+4n+3n-7= | | (3*x+45)/7+(X+24)/6=14 | | (1/5)(9t-4)=(t+4/10) | | 1/3x+3=2x+1/2 | | (3x+45)/7+(X+24)/6=14 | | -21+3=m-9 | | 4(3+i)/3-i | | (8x+3)+(8x+7)=90 | | 8x+7-7x=13 | | 1/3x+1/6x+1/8x=45 | | 0.1(7)+x=0.4(7+x) | | 14d=121 | | (1/2)(92)+14 | | 8x+3-2(x+1)=9x+3 | | x^4-2x^2-2x^2=0 | | 3(c-8)+6(c-19)=6 | | -5-8=7y+2y | | 6x-10=6x-15 | | 0.60x+0.25(90)=0.5(x+90) | | (2x-125)+(1/2x+14)+(x-31)=180 | | 4/3-i | | 6.5+4,4=9.2t-8.2t+3.1 | | 4-i/2+5i | | 5(3x-2)=3(x+3)+10 | | (6x-10)/(2x-5)=3 | | 400x+410x=1620 | | 8x-(4x-8)=6+3x | | 4y=0-20 | | 4=5x-20 | | 2.9y+6=3.1 |

Equations solver categories