16x^2-4/49

Simple and best practice solution for 16x^2-4/49 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 16x^2-4/49 equation: 


x in (-oo:+oo)

16*x^2-(4/49) = 0

16*x^2-4/49 = 0

16*x^2 = 4/49 // : 16

x^2 = 1/196

x^2 = 1/196 // ^ 1/2

abs(x) = 1/14

x = 1/14 or x = -1/14

x in { 1/14, -1/14 }

See similar equations:

| (3+u+v)5= | | 3=n(-3) | | -9w=75 | | f(x)=-16x^2+144 | | Lnx=42 | | -4x+7x+3=7x | | 300x+200y=1000000 | | 0.08(x-100)=35.5-0.07 | | 8z-2(z-2)=z+3(4z-1) | | X=7+-11 | | 6p-26=-30+8p | | 27/7n4/3 | | -19+3x=-15-5x | | 2t-4=2+8t | | 28/(-4)= | | 3(9r+9t+35)= | | x+18=5(x-6) | | -1/6/3/4 | | g+2g+10+3g+10=100 | | 10y^2+21y-10= | | -2c-15=-x^2 | | 9+h= | | -1/6/3/4= | | 4(2e-1)-e=3-2(e+2) | | 5x+20=2x+80 | | 2c+4p=98 | | 3x^2-6x+7= | | 5x^3-90x^2+405x= | | 7x+3(6x+5)=190 | | 4b+7(1+5b)=-30+2b | | y=5m+9b | | 6(-10x+10)=6x+2 |

Equations solver categories