(4x-1)(-2x-7)(-5x-4)=0

Simple and best practice solution for (4x-1)(-2x-7)(-5x-4)=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 (4x-1)(-2x-7)(-5x-4)=0 equation:


Simplifying
(4x + -1)(-2x + -7)(-5x + -4) = 0

Reorder the terms:
(-1 + 4x)(-2x + -7)(-5x + -4) = 0

Reorder the terms:
(-1 + 4x)(-7 + -2x)(-5x + -4) = 0

Reorder the terms:
(-1 + 4x)(-7 + -2x)(-4 + -5x) = 0

Multiply (-1 + 4x) * (-7 + -2x)
(-1(-7 + -2x) + 4x * (-7 + -2x))(-4 + -5x) = 0
((-7 * -1 + -2x * -1) + 4x * (-7 + -2x))(-4 + -5x) = 0
((7 + 2x) + 4x * (-7 + -2x))(-4 + -5x) = 0
(7 + 2x + (-7 * 4x + -2x * 4x))(-4 + -5x) = 0
(7 + 2x + (-28x + -8x2))(-4 + -5x) = 0

Combine like terms: 2x + -28x = -26x
(7 + -26x + -8x2)(-4 + -5x) = 0

Multiply (7 + -26x + -8x2) * (-4 + -5x)
(7(-4 + -5x) + -26x * (-4 + -5x) + -8x2 * (-4 + -5x)) = 0
((-4 * 7 + -5x * 7) + -26x * (-4 + -5x) + -8x2 * (-4 + -5x)) = 0
((-28 + -35x) + -26x * (-4 + -5x) + -8x2 * (-4 + -5x)) = 0
(-28 + -35x + (-4 * -26x + -5x * -26x) + -8x2 * (-4 + -5x)) = 0
(-28 + -35x + (104x + 130x2) + -8x2 * (-4 + -5x)) = 0
(-28 + -35x + 104x + 130x2 + (-4 * -8x2 + -5x * -8x2)) = 0
(-28 + -35x + 104x + 130x2 + (32x2 + 40x3)) = 0

Combine like terms: -35x + 104x = 69x
(-28 + 69x + 130x2 + 32x2 + 40x3) = 0

Combine like terms: 130x2 + 32x2 = 162x2
(-28 + 69x + 162x2 + 40x3) = 0

Solving
-28 + 69x + 162x2 + 40x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

See similar equations:

| x+3+3x=7+5x | | 3b^2+b-52=0 | | -0.3+7[3-(-0.2-1)]= | | 0=y^4-6y^3+15y^2-18y-9 | | 6a+30=8a+6 | | 12x=8(x-20) | | 6d+4+5d-2=58 | | 4x+2-7x+5=-3-3x+10 | | -3(-4x+5)=-111 | | 9x-4=-2+22x | | 225-4*20*-5= | | 5(4+6h)=3(10h-7) | | 6(6.98)+3= | | 6(6.98)+3=38.94 | | 11n^2-2n-8=0 | | 0.2(0.1x+0.7)=-0.4 | | 4.9=0.3t | | 3+1-2x=-2(x-2) | | (b-2)(2b-1)(-b+1)=0 | | 2m^2-5m-117=0 | | 4(t-1)=20 | | 6d+3=9 | | 3(d+1)=4+3d | | 0.2p-4=0.4p | | 6x-3=38.94 | | 2p^2-10p-4=0 | | 4x^2-7x+16=8x+2 | | -13p=-117 | | 3a-7-4=5+a-7+3 | | 0=6-8y-y^2 | | c+1=1+c | | 20x-.10x=35 |

Equations solver categories