If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (7x + -1)(x2 + -3x + 1) = 0 Reorder the terms: (-1 + 7x)(x2 + -3x + 1) = 0 Reorder the terms: (-1 + 7x)(1 + -3x + x2) = 0 Multiply (-1 + 7x) * (1 + -3x + x2) (-1(1 + -3x + x2) + 7x * (1 + -3x + x2)) = 0 ((1 * -1 + -3x * -1 + x2 * -1) + 7x * (1 + -3x + x2)) = 0 ((-1 + 3x + -1x2) + 7x * (1 + -3x + x2)) = 0 (-1 + 3x + -1x2 + (1 * 7x + -3x * 7x + x2 * 7x)) = 0 (-1 + 3x + -1x2 + (7x + -21x2 + 7x3)) = 0 Reorder the terms: (-1 + 3x + 7x + -1x2 + -21x2 + 7x3) = 0 Combine like terms: 3x + 7x = 10x (-1 + 10x + -1x2 + -21x2 + 7x3) = 0 Combine like terms: -1x2 + -21x2 = -22x2 (-1 + 10x + -22x2 + 7x3) = 0 Solving -1 + 10x + -22x2 + 7x3 = 0 Solving for variable 'x'. The solution to this equation could not be determined.
| 18.75/X=2.8 | | -5(x+4)=-2(2x-1) | | 8x-9=12+12x | | E^2x=66 | | 8x-9=11+10x | | 18/x=2.8 | | 21/8x1000 | | 14/x=3.2 | | -8x-1=-x+8 | | 3(6+x)=14 | | 16.4/x=2.8 | | 15x+15=-5x-1+4x | | -6x+8=-5x | | 20/x=2.8 | | 21/x=2.8 | | 22/x=2.8 | | 360a=4950 | | 12y^2-37y+21= | | 5(2x+4)-7x=9 | | 15x^2+19x+6= | | 4x+6y+10z=5 | | 3=5.2(x+3) | | 21y^2-16y-20= | | 3x+4=21+2 | | s^3+2s+3s^2+6=0 | | 24/21=9/15 | | -11-(-40)=x/12 | | -2-(-10)=x/2 | | s^3+6s+9=0 | | 2=-12y-y | | 100x(X)=153 | | 2x-8+4=-17 |