If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4x^2+16=-80
We move all terms to the left:
4x^2+16-(-80)=0
We add all the numbers together, and all the variables
4x^2+96=0
a = 4; b = 0; c = +96;
Δ = b2-4ac
Δ = 02-4·4·96
Δ = -1536
Delta is less than zero, so there is no solution for the equation
| -2y+6(y+7)=6 | | (x+10)=60 | | 2x-3=-(3x-5) | | 3z+72=180 | | 9^(-1)=3^2x | | 3z−15=3 | | –5w+10=–6w | | 9^-1=3^2x | | 4p=13 | | 8b^2-40=0 | | 10j-4j=6 | | x+(x+1)+(x+2)=-186 | | (7)=12x-6/6 | | 1/2t=16 | | 4-2y=-6y-20 | | 3(4-2)=-2x | | n+1=25 | | -4y+8=9y-18 | | 4(-2x-8)=-16 | | 2x+5+10=16 | | -4y+12=-2(y-9) | | 30=12+p | | 1/3c=-3 | | 13/y=5 | | X+x(0.05)=150 | | 2x+5+16+10=180 | | r-10=17 | | 6-3y+6=7y+52-2y | | 5z-16=3z+8 | | 3(u+6)-7u=34 | | 19-3x=-10x-9 | | 0.5=(0.85)^t |