If it's not what You are looking for type in the equation solver your own equation and let us solve it.
a2+144a+7056=0
We add all the numbers together, and all the variables
a^2+144a+7056=0
a = 1; b = 144; c = +7056;
Δ = b2-4ac
Δ = 1442-4·1·7056
Δ = -7488
Delta is less than zero, so there is no solution for the equation
| a2+12a+7056=0 | | 0.25m=29.5 | | 23x-5=5x+17 | | X2-8x-21=0 | | 27/x=-45/x | | 190=5x-5 | | 5x-9=101 | | 48=3x+13 | | 48=3x13 | | 120=7x-10 | | 72a+1)=35 | | 3c+2=18 | | ‐9z = ‐207 | | 21/6x=-4 | | 2(m-5)=-27 | | 27=39-x | | 27=39-x | | 27=39-x | | 27=39-x | | 27=39-x | | 27=39-x | | 27=39-x | | .015x=40 | | -5x+3+6x=0 | | 3x-4+26=68 | | 3r=-19 | | 15=-10n | | 15=-20n | | -19=-9b | | 1=-7+b | | -8=10+w | | -12=-8s |