(x+5)(2-x)(2x-7)=0

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


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

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

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

Multiply (5 + x) * (2 + -1x)
(5(2 + -1x) + x(2 + -1x))(-7 + 2x) = 0
((2 * 5 + -1x * 5) + x(2 + -1x))(-7 + 2x) = 0
((10 + -5x) + x(2 + -1x))(-7 + 2x) = 0
(10 + -5x + (2 * x + -1x * x))(-7 + 2x) = 0
(10 + -5x + (2x + -1x2))(-7 + 2x) = 0

Combine like terms: -5x + 2x = -3x
(10 + -3x + -1x2)(-7 + 2x) = 0

Multiply (10 + -3x + -1x2) * (-7 + 2x)
(10(-7 + 2x) + -3x * (-7 + 2x) + -1x2 * (-7 + 2x)) = 0
((-7 * 10 + 2x * 10) + -3x * (-7 + 2x) + -1x2 * (-7 + 2x)) = 0
((-70 + 20x) + -3x * (-7 + 2x) + -1x2 * (-7 + 2x)) = 0
(-70 + 20x + (-7 * -3x + 2x * -3x) + -1x2 * (-7 + 2x)) = 0
(-70 + 20x + (21x + -6x2) + -1x2 * (-7 + 2x)) = 0
(-70 + 20x + 21x + -6x2 + (-7 * -1x2 + 2x * -1x2)) = 0
(-70 + 20x + 21x + -6x2 + (7x2 + -2x3)) = 0

Combine like terms: 20x + 21x = 41x
(-70 + 41x + -6x2 + 7x2 + -2x3) = 0

Combine like terms: -6x2 + 7x2 = 1x2
(-70 + 41x + 1x2 + -2x3) = 0

Solving
-70 + 41x + 1x2 + -2x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

See similar equations:

| 2t-5/-9=9 | | 15x-7=11x+1 | | (5y+8)-(4+4y)=11 | | 123+456=789 | | 5-.02(m-2)=3.6m+1.6 | | -9w+13=13-8w | | 30+2x=8x | | 2e^3x-5=11 | | tanx=10/41 | | -20+18= | | 9w-12=3(w+6) | | 4.6(x-5.1)=36.8 | | 15/4-4/7 | | 3=-(6+3n)-3(4n-8) | | (3t+3.25)+(t-6)+(4t+2.5)=0 | | x+16=47 | | b*7=63 | | 6(d-7)=9 | | 2h-8+h-15=31 | | .5n-.35n=2.5n+9.4 | | 3(w-1)=3w+1-4(-3w-1) | | 18=3v-12 | | 3e*5x+4=30 | | 16=4(5v+7)-6(-5v+2) | | 3e^5x+4=30 | | 4(u+6)=6u+36 | | 1=4(t-7) | | (z-4)9=-2 | | 9x+2y+8z-5x+5z-4y= | | y=x^4-3x^2+1 | | C=163.45x+107 | | 15=u/2-12 |

Equations solver categories