If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
(16/5)*m^2-((81/5)*p^2) = 0
(16/5)*m^2+(-81/5)*p^2 = 0
16/5*m^2-81/5*p^2 = 0
x należy do R
x in (-oo:+oo)
| 4(2x-9)=8(x-4) | | 17xyz+11xyz-21xyz-5xyz= | | x=25000 | | (15x-2)+(7x+4)=180 | | 4w^2+56=0 | | ad=0.45d+180 | | -86+2x=-9x+189 | | -36-x=69+6x | | -135-7x=39-x | | 3z+19=173 | | 5x-15+3x+6=7x | | -83+x=-9x+97 | | -17-x=31+2x | | 2*y=5.8 | | 36=5x^2+11x | | -138+8x=x+65 | | 2838=33(p+20) | | 5.8*y=2 | | 7x-14-3=2x+4 | | f(t)=-16t^2+91t+5.5 | | 28/1/3×1/3=n | | X^4+7x^3=18 | | 7-(9x+12)=1 | | 3/5s=40 | | -10(x+1)+8=10 | | 4/7t=6 | | 13x+3=y | | 7x+14-2x=1+12-x-19 | | sin60=10/y | | 2/3=z=12 | | 5/8w=9 | | 1/6m=31 |