72=(10-2x)(10-2x)x

Simple and best practice solution for 72=(10-2x)(10-2x)x 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 72=(10-2x)(10-2x)x equation: 


Simplifying
72 = (10 + -2x)(10 + -2x) * x

Reorder the terms for easier multiplication:
72 = x(10 + -2x)(10 + -2x)

Multiply (10 + -2x) * (10 + -2x)
72 = x(10(10 + -2x) + -2x * (10 + -2x))
72 = x((10 * 10 + -2x * 10) + -2x * (10 + -2x))
72 = x((100 + -20x) + -2x * (10 + -2x))
72 = x(100 + -20x + (10 * -2x + -2x * -2x))
72 = x(100 + -20x + (-20x + 4x2))

Combine like terms: -20x + -20x = -40x
72 = x(100 + -40x + 4x2)
72 = (100 * x + -40x * x + 4x2 * x)
72 = (100x + -40x2 + 4x3)

Solving
72 = 100x + -40x2 + 4x3

Solving for variable 'x'.

Reorder the terms:
72 + -100x + 40x2 + -4x3 = 100x + -100x + -40x2 + 40x2 + 4x3 + -4x3

Combine like terms: 100x + -100x = 0
72 + -100x + 40x2 + -4x3 = 0 + -40x2 + 40x2 + 4x3 + -4x3
72 + -100x + 40x2 + -4x3 = -40x2 + 40x2 + 4x3 + -4x3

Combine like terms: -40x2 + 40x2 = 0
72 + -100x + 40x2 + -4x3 = 0 + 4x3 + -4x3
72 + -100x + 40x2 + -4x3 = 4x3 + -4x3

Combine like terms: 4x3 + -4x3 = 0
72 + -100x + 40x2 + -4x3 = 0

Factor out the Greatest Common Factor (GCF), '4'.
4(18 + -25x + 10x2 + -1x3) = 0

Ignore the factor 4.

Subproblem 1
Set the factor '(18 + -25x + 10x2 + -1x3)' equal to zero and attempt to solve:

Simplifying
18 + -25x + 10x2 + -1x3 = 0

Solving
18 + -25x + 10x2 + -1x3 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

The solution to this equation could not be determined.

See similar equations:

| 6+p=16 | | (x^2-4xy+5y^2)-6=0 | | 0.18(y-9)+0.06y=0.04y-0.07(30) | | 6-z=-14-4z | | 0.02(y-3)+0.14y=0.06y-0.01(50) | | 6x+12=0.5x | | d-2= | | 2x+5=2x-7x | | 7+d=5-d | | 7c-3=6c+4 | | z^6+-2z^3+2=0 | | 52-3d=22 | | 4x+33=13-66 | | (2x-15)=90 | | (3x+5)=90 | | 8z-5=19 | | x=-38 | | X^2-3y^2+2x*y+4x-8*y-5=0 | | 3=2x(4x^2+1) | | 3x+2(11+3)=x-12+2+x | | 2(z-2)=8 | | 3cos^3(x)-3cos(x)=0 | | 5(19-x)=3(3x-1) | | (6d-3)+(2d+6)+d= | | 16=3(4+2x) | | 40x+90(40-x)=2345 | | 15=3(2x+3) | | 3(2+x)=15 | | 20x^2+100x=125 | | 2x-11=-21 | | 5x+2y=96 | | (x/8)+(x/5)=13 |

Equations solver categories