(2/3)a^2=13

Simple and best practice solution for (2/3)a^2=13 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 (2/3)a^2=13 equation: 


a in (-oo:+oo)

(2/3)*a^2 = 13 // - 13

(2/3)*a^2-13 = 0

2/3*a^2 = 13 // : 2/3

a^2 = 39/2

a^2 = 39/2 // ^ 1/2

abs(a) = (39/2)^(1/2)

a = (39/2)^(1/2) or a = -(39/2)^(1/2)

a in { (39/2)^(1/2), -(39/2)^(1/2) }

See similar equations:

| 3u-4=8 | | -2/7+6+1/7x+18 | | -4-2v+8=6-9v+6v | | 5x^2-3xy^2+2xy= | | -2/7=x | | 11.2=7u | | (30a14b8/10a17b-2)3 | | 3n+25=5(5-3n) | | 4/5+1.712 | | T(N)=4NSQUARED+N-1 | | -(8n-2)=10(1-3n) | | 30x^4-20x^3=0 | | 1/4x+6=5 | | 3x/2+1/4(x-9)=10 | | -6(x-2)-25=-13 | | -116/18 | | x^2+14x=-50 | | 3x+x+2=8-4x+2 | | -2(x-4)=3(2x-1)-5 | | 2y^2+y-8=0 | | 7t+1/6 | | x/4+x/7 | | X-6/2+3=-x/3 | | 29-6x=-5(7-2x) | | Z/6+1=9-z/6 | | 3(2x-1)=5(4-3x)+1 | | 4n=76 | | 9(2x-8)+10= | | 3x/4+7x | | (k+1)x^2-2kx+(k-1)=0 | | 4x+22=6x+8 | | 177+n=302 |

Equations solver categories