(7x+3)(3x^2-14x-5)=0

Simple and best practice solution for (7x+3)(3x^2-14x-5)=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for (7x+3)(3x^2-14x-5)=0 equation: 


Simplifying
(7x + 3)(3x2 + -14x + -5) = 0

Reorder the terms:
(3 + 7x)(3x2 + -14x + -5) = 0

Reorder the terms:
(3 + 7x)(-5 + -14x + 3x2) = 0

Multiply (3 + 7x) * (-5 + -14x + 3x2)
(3(-5 + -14x + 3x2) + 7x * (-5 + -14x + 3x2)) = 0
((-5 * 3 + -14x * 3 + 3x2 * 3) + 7x * (-5 + -14x + 3x2)) = 0
((-15 + -42x + 9x2) + 7x * (-5 + -14x + 3x2)) = 0
(-15 + -42x + 9x2 + (-5 * 7x + -14x * 7x + 3x2 * 7x)) = 0
(-15 + -42x + 9x2 + (-35x + -98x2 + 21x3)) = 0

Reorder the terms:
(-15 + -42x + -35x + 9x2 + -98x2 + 21x3) = 0

Combine like terms: -42x + -35x = -77x
(-15 + -77x + 9x2 + -98x2 + 21x3) = 0

Combine like terms: 9x2 + -98x2 = -89x2
(-15 + -77x + -89x2 + 21x3) = 0

Solving
-15 + -77x + -89x2 + 21x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

See similar equations:

| 6(x+10)=48 | | X=8+-6y | | 53-6x-7=4x+24+x | | 12x+-2=-2x+23 | | 45=7x-18 | | -125=x-29 | | (16-2x)(14-2x)=143 | | 28x^2+7168=0 | | 27+6x=3(8+3x) | | 6(f+5)=2f-9 | | 5n+12=-3n | | (16-2x)(14-2x)=80 | | 12+z=7 | | 8x-65=23 | | 37-5x=102 | | -12+8x=4(1+5x)+4x | | 2n+5=4(x+2)-n | | -33+12x=4x+79 | | 3(z+1)+11=-2(z+13) | | 5(x+4)-4x=18 | | 12/3/10/1=-6 | | r^2-2r=40+4r | | -44-7x=12 | | 15p=7(p-9) | | k^2+14k+13=0 | | -2(1+4n)=34+n | | a^2-4a=16+2a | | 20+4x=44r | | 14+23=x | | 2(x-2)=3(1+x) | | 17-w=8 | | 0.6(t+18)=-3(2-t) |

Equations solver categories