180=(3x-18)(x-9)(x+7)

Simple and best practice solution for 180=(3x-18)(x-9)(x+7) 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 180=(3x-18)(x-9)(x+7) equation: 


Simplifying
180 = (3x + -18)(x + -9)(x + 7)

Reorder the terms:
180 = (-18 + 3x)(x + -9)(x + 7)

Reorder the terms:
180 = (-18 + 3x)(-9 + x)(x + 7)

Reorder the terms:
180 = (-18 + 3x)(-9 + x)(7 + x)

Multiply (-18 + 3x) * (-9 + x)
180 = (-18(-9 + x) + 3x * (-9 + x))(7 + x)
180 = ((-9 * -18 + x * -18) + 3x * (-9 + x))(7 + x)
180 = ((162 + -18x) + 3x * (-9 + x))(7 + x)
180 = (162 + -18x + (-9 * 3x + x * 3x))(7 + x)
180 = (162 + -18x + (-27x + 3x2))(7 + x)

Combine like terms: -18x + -27x = -45x
180 = (162 + -45x + 3x2)(7 + x)

Multiply (162 + -45x + 3x2) * (7 + x)
180 = (162(7 + x) + -45x * (7 + x) + 3x2 * (7 + x))
180 = ((7 * 162 + x * 162) + -45x * (7 + x) + 3x2 * (7 + x))
180 = ((1134 + 162x) + -45x * (7 + x) + 3x2 * (7 + x))
180 = (1134 + 162x + (7 * -45x + x * -45x) + 3x2 * (7 + x))
180 = (1134 + 162x + (-315x + -45x2) + 3x2 * (7 + x))
180 = (1134 + 162x + -315x + -45x2 + (7 * 3x2 + x * 3x2))
180 = (1134 + 162x + -315x + -45x2 + (21x2 + 3x3))

Combine like terms: 162x + -315x = -153x
180 = (1134 + -153x + -45x2 + 21x2 + 3x3)

Combine like terms: -45x2 + 21x2 = -24x2
180 = (1134 + -153x + -24x2 + 3x3)

Solving
180 = 1134 + -153x + -24x2 + 3x3

Solving for variable 'x'.

Combine like terms: 180 + -1134 = -954
-954 + 153x + 24x2 + -3x3 = 1134 + -153x + -24x2 + 3x3 + -1134 + 153x + 24x2 + -3x3

Reorder the terms:
-954 + 153x + 24x2 + -3x3 = 1134 + -1134 + -153x + 153x + -24x2 + 24x2 + 3x3 + -3x3

Combine like terms: 1134 + -1134 = 0
-954 + 153x + 24x2 + -3x3 = 0 + -153x + 153x + -24x2 + 24x2 + 3x3 + -3x3
-954 + 153x + 24x2 + -3x3 = -153x + 153x + -24x2 + 24x2 + 3x3 + -3x3

Combine like terms: -153x + 153x = 0
-954 + 153x + 24x2 + -3x3 = 0 + -24x2 + 24x2 + 3x3 + -3x3
-954 + 153x + 24x2 + -3x3 = -24x2 + 24x2 + 3x3 + -3x3

Combine like terms: -24x2 + 24x2 = 0
-954 + 153x + 24x2 + -3x3 = 0 + 3x3 + -3x3
-954 + 153x + 24x2 + -3x3 = 3x3 + -3x3

Combine like terms: 3x3 + -3x3 = 0
-954 + 153x + 24x2 + -3x3 = 0

Factor out the Greatest Common Factor (GCF), '3'.
3(-318 + 51x + 8x2 + -1x3) = 0

Ignore the factor 3.

Subproblem 1
Set the factor '(-318 + 51x + 8x2 + -1x3)' equal to zero and attempt to solve:

Simplifying
-318 + 51x + 8x2 + -1x3 = 0

Solving
-318 + 51x + 8x2 + -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:

| 10=10v+9v | | -7-2n=4-2(n+3) | | 8/3+3/2= | | 1+8n=7n+5 | | -4-5x=2x-6x | | 12x-67=48+7x | | 6p+3=7+8p | | 3x^2-12x-60=0 | | 0.2x^4-2x^2+1.8=0 | | -14-8y+7y=4+7y-2y | | 64=.5(80+x) | | 7x-9=3x+21 | | n+1=-6n+7n+1 | | 12x-8=4x-16 | | 0.2y^2-2y^3+1.8=0 | | -137=-7-10a | | 110=.5x | | x+3.1=-12.3 | | 4x-2x+8=2(x-30) | | -9x-8=-71 | | 4x-4=-4x-8 | | 6(x+5)=2(x-10)-x | | 7x+14=3x-10 | | 19=m-2 | | 0=65+(-9.8)(t) | | 8x-10+2x=-12x+18 | | -9/5X=7 | | =9/5X=7 | | 3(3+x)=2.5(2.5+5.9) | | 5x^2+3=5 | | 6048(9/4)^3 | | 36=r-23 |

Equations solver categories