If it's not what You are looking for type in the equation solver your own equation and let us solve it.
X3+14X+49=0
We add all the numbers together, and all the variables
X^3+14X+49=0
We do not support eXpression: X^3
| 4.25+9.75+5x=18 | | (5-3x)^2=63 | | (10080-x)+0.08x=1000 | | (-3+2)(3x+1)=1 | | (10080-x)+0.10x=1000 | | (2y-3)/4-(3y-5)/2=y+3/4 | | (90000-x)+0.10x=10000 | | m2−4m−91=0 | | 3x-(60-x)=120 | | 3x+29=5x+4 | | |n+10|-6=-5 | | 150m+125m+38,200=40,600-175m | | R=2t | | 15+–5u=65 | | -5+9x=-14 | | 4(x+3)-4=-8(1/2x+1) | | 6+5(x-2)=42 | | 9x-20=7x+4 | | 5(x+1)+3x=6-(4x+3) | | -7-5=7(8a-1) | | 7=56i | | 2x^2-12x+1=0. | | (D2+-2D+5)*y=0 | | 294=108-v | | -5(x-19)=-75 | | 55+90=x+43 | | 3(3-3r)=2(r+3)-30 | | 53+8x+4=16x-7 | | 3x-17/3x-7=11 | | 17x-1+15x+5=180 | | 3x=27,x | | 12.3-0.4x=0.1x+6.1 |