-4x(X-5)=12(x+3)

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Solution for -4x(X-5)=12(x+3) equation:


Simplifying
-4x(X + -5) = 12(x + 3)

Reorder the terms:
-4x(-5 + X) = 12(x + 3)
(-5 * -4x + X * -4x) = 12(x + 3)
(20x + -4xX) = 12(x + 3)

Reorder the terms:
20x + -4xX = 12(3 + x)
20x + -4xX = (3 * 12 + x * 12)
20x + -4xX = (36 + 12x)

Solving
20x + -4xX = 36 + 12x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-12x' to each side of the equation.
20x + -12x + -4xX = 36 + 12x + -12x

Combine like terms: 20x + -12x = 8x
8x + -4xX = 36 + 12x + -12x

Combine like terms: 12x + -12x = 0
8x + -4xX = 36 + 0
8x + -4xX = 36

Reorder the terms:
-36 + 8x + -4xX = 36 + -36

Combine like terms: 36 + -36 = 0
-36 + 8x + -4xX = 0

Factor out the Greatest Common Factor (GCF), '4'.
4(-9 + 2x + -1xX) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(-9 + 2x + -1xX)' equal to zero and attempt to solve: Simplifying -9 + 2x + -1xX = 0 Solving -9 + 2x + -1xX = 0 Move all terms containing x to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 2x + 9 + -1xX = 0 + 9 Reorder the terms: -9 + 9 + 2x + -1xX = 0 + 9 Combine like terms: -9 + 9 = 0 0 + 2x + -1xX = 0 + 9 2x + -1xX = 0 + 9 Combine like terms: 0 + 9 = 9 2x + -1xX = 9 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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