3x(2x-20)4x-20=180

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Solution for 3x(2x-20)4x-20=180 equation:


Simplifying
3x(2x + -20) * 4x + -20 = 180

Reorder the terms:
3x(-20 + 2x) * 4x + -20 = 180

Reorder the terms for easier multiplication:
3 * 4x * x(-20 + 2x) + -20 = 180

Multiply 3 * 4
12x * x(-20 + 2x) + -20 = 180

Multiply x * x
12x2(-20 + 2x) + -20 = 180
(-20 * 12x2 + 2x * 12x2) + -20 = 180
(-240x2 + 24x3) + -20 = 180

Reorder the terms:
-20 + -240x2 + 24x3 = 180

Solving
-20 + -240x2 + 24x3 = 180

Solving for variable 'x'.

Reorder the terms:
-20 + -180 + -240x2 + 24x3 = 180 + -180

Combine like terms: -20 + -180 = -200
-200 + -240x2 + 24x3 = 180 + -180

Combine like terms: 180 + -180 = 0
-200 + -240x2 + 24x3 = 0

Factor out the Greatest Common Factor (GCF), '8'.
8(-25 + -30x2 + 3x3) = 0

Ignore the factor 8.

Subproblem 1

Set the factor '(-25 + -30x2 + 3x3)' equal to zero and attempt to solve: Simplifying -25 + -30x2 + 3x3 = 0 Solving -25 + -30x2 + 3x3 = 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.

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