If it's not what You are looking for type in the equation solver your own equation and let us solve it.
v2+48=0
We add all the numbers together, and all the variables
v^2+48=0
a = 1; b = 0; c = +48;
Δ = b2-4ac
Δ = 02-4·1·48
Δ = -192
Delta is less than zero, so there is no solution for the equation
| d2+77=77 | | A(t)=-2.3(t)-7 | | 4x-22=9 | | x2=–2 | | (x+42)+3x=10 | | 2x+25+50=180 | | 9×n=45n=5 | | 4x+⅔=5 | | 7k=–9+7k | | x=6*12/10*2/4/2/4 | | x=6*12/10 | | 16-10b+12b-27=0 | | 0.7x+1.5=2 | | 18+k=3” | | 4/2x-3-7/3x-5=0 | | 4(x+2)-4=2(x+2)-12 | | 5+10x=3(6+x) | | 2(2x)+2(7x)=360 | | -2y(4+3y)=-2(4+y) | | 3(6x+2)+4(x+2)=50 | | p–(–18)=14, | | 2(y+2y)-6=30 | | 2(x-2)=-2(x+2)-20 | | 3x(9+x)-8=72 | | (2x+1)^7=127 | | 6u-21=3(u-1) | | 4=f-54/10 | | 6=s+17/7 | | 2^(2x+1)-3.2^(X)+1=0 | | 83=j/8+77 | | 4(x-2)=2(3x-3) | | 5=q+16/6 |