16-1/5X^2=9

Simple and best practice solution for 16-1/5X^2=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 16-1/5X^2=9 equation: 


X in (-oo:+oo)

16-((1/5)*X^2) = 9 // - 9

16-((1/5)*X^2)-9 = 0

(-1/5)*X^2-9+16 = 0

-1/5*X^2 = -7 // : -1/5

X^2 = 35

X^2 = 35 // ^ 1/2

abs(X) = 35^(1/2)

X = 35^(1/2) or X = -35^(1/2)

X in { 35^(1/2), -35^(1/2) }

See similar equations:

| -8(-4b-5)=168 | | 0=4x^2+380x+8400 | | -8(1+8n)=184 | | 12x-20x=-60-2 | | 4v+8=-16 | | -143=-3(2-6p)+7 | | 4x(9-5)-9= | | 19-5/2x+34 | | 4+8(-6n+3)=124 | | (h+7/3)+(2h-7/2)=5/6 | | 5=1(3)+b | | 7n-1.5+7.3n=14.5 | | x^5-9x^3-x^2+9=0 | | 6a+12=48 | | 7(-6n+4)=-98 | | .7-1.5+7.3=14.5 | | 0=4(x^2+380+1725) | | 192=-6(6x-2) | | 12x-25=95 | | x+(x*.08)=300 | | 9x+11=7x+23 | | 174=-7(5x+6)+6 | | 3(2p+1)=7(5-p)-6 | | N^2+7n+15=15 | | 25a-10a^2=0 | | Z/-20=-20 | | 25a-10a=0 | | 300=x+(x*.08) | | 3z+z=-8 | | h+7/3+2h-7/2=5/6 | | (x/2)+(4x-2)=0 | | sin^2x-3sinx+2=0 |

Equations solver categories