If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-2x(3x+8)=38
We move all terms to the left:
-2x(3x+8)-(38)=0
We multiply parentheses
-6x^2-16x-38=0
a = -6; b = -16; c = -38;
Δ = b2-4ac
Δ = -162-4·(-6)·(-38)
Δ = -656
Delta is less than zero, so there is no solution for the equation
| -6.7+3/7f=9.3 | | (7x-4)+(9x-6)+(3x+23)+95=360 | | s-10s=-18 | | X+5+3x+10=x+5 | | 1/10(x+54)=-2(3-x | | 3x/9+4=6 | | 5-4s=-10-7s | | -11=-a/2-17 | | 3x42-10=180 | | 5x-1.3=23.7 | | 9+3x=2(−x+5)−41 | | −7(−7x+9)=5 | | 1.2x+4=2x+8 | | $2t+8=-10$ | | 7=3+x3 | | -3(7a-8)=-144 | | -9b+10b=-3 | | 30=4x+8+6x | | 6(x+4)+5x=½(x+8)-1 | | 16c+24-9c+18=-7 | | 12/5x=16/5 | | 9b-32=5b | | 2(q+5)=12 | | x-91=10(2x+3)-7 | | -10v+8=5v-7 | | -1x2=48 | | 1.4x+8=20 | | 5x+6-3=28 | | 6x-3(x-2)=33 | | 0.75x+15=3(x-4) | | 3u-39=u-1 | | 14u+2=16 |