If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2t^2+50=0
a = 2; b = 0; c = +50;
Δ = b2-4ac
Δ = 02-4·2·50
Δ = -400
Delta is less than zero, so there is no solution for the equation
| x×2/3+5=27 | | -6(v+3)+3v+5=5v+7 | | 5(x-3=5x-15 | | 42+1.3x=122-1.2 | | 40=7x-54 | | 2(6)-2x=3 | | -8=15x+22 | | 7(8-(-7x-5))=294x+266 | | (x-4)^2-9=16 | | 10x-26=9x-2 | | 9x+7-4(x+1)=8x+5 | | 9x-13=10x-19 | | s-71=-s-7 | | -5x+2x+6-1=-1 | | -9g=-3g-9(g+2) | | y-82=-y-4 | | x²-9=25 | | 3x-2-x=x/6-2/3 | | (3x/2)-x=x/6-2/3 | | 1.9(b-1)=7.6 | | 1.25(v+4)+2.42=9.92 | | e+49=-e+3 | | 2=-2(q+8) | | 7x20=14xx | | -4k=-8(k-5) | | -10-5d=-3(3d-10) | | -10-5d=-3(3d-10 | | 2(t+2.46)=9.38 | | 2/3h-39/25=313/24 | | 7x=595 | | 4+3(2x+1)=-8 | | (x-30)+x+(x-30)(x-30)+x=540 |