If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x + -3)(x2 + -7x + -1) = 0 Reorder the terms: (-3 + x)(x2 + -7x + -1) = 0 Reorder the terms: (-3 + x)(-1 + -7x + x2) = 0 Multiply (-3 + x) * (-1 + -7x + x2) (-3(-1 + -7x + x2) + x(-1 + -7x + x2)) = 0 ((-1 * -3 + -7x * -3 + x2 * -3) + x(-1 + -7x + x2)) = 0 ((3 + 21x + -3x2) + x(-1 + -7x + x2)) = 0 (3 + 21x + -3x2 + (-1 * x + -7x * x + x2 * x)) = 0 (3 + 21x + -3x2 + (-1x + -7x2 + x3)) = 0 Reorder the terms: (3 + 21x + -1x + -3x2 + -7x2 + x3) = 0 Combine like terms: 21x + -1x = 20x (3 + 20x + -3x2 + -7x2 + x3) = 0 Combine like terms: -3x2 + -7x2 = -10x2 (3 + 20x + -10x2 + x3) = 0 Solving 3 + 20x + -10x2 + x3 = 0 Solving for variable 'x'. The solution to this equation could not be determined.
| 5/10-8/10 | | N+34=25 | | 2a=1+x | | C=-2ab^2 | | -14=2(y+2) | | 2xa+3xb=5-2c+x | | 110=(x+5)(2x+12) | | -21-10=-y | | 7x+10*(200-x)=1625 | | 7x+10x(200-x)=1625 | | 7z-16=9z | | 3x-23+4x=2+6x-10-2x | | 8x-14=20+6x | | 27=6+3x | | 25=-5x+10 | | 7x+2.25y=1776 | | 3a+3b=54 | | 10-3x=-1 | | 2ax+3bx=5-2c+x | | 2*36-24/6 | | 2a+3e=89 | | 84/7-76/2 | | x=0-6/4 | | 49+b-45=180 | | 4*8-6/2 | | 9-p=14 | | 15y^2+4yz-32z^2=0 | | j-5=3 | | 49+b-45=189 | | 8t+12s+4t+s= | | N-9/18=5/6 | | 0.7+0.07d=0.7385 |