15x^2-19x=12x^2-3x

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Solution for 15x^2-19x=12x^2-3x equation:


Simplifying
15x2 + -19x = 12x2 + -3x

Reorder the terms:
-19x + 15x2 = 12x2 + -3x

Reorder the terms:
-19x + 15x2 = -3x + 12x2

Solving
-19x + 15x2 = -3x + 12x2

Solving for variable 'x'.

Reorder the terms:
-19x + 3x + 15x2 + -12x2 = -3x + 12x2 + 3x + -12x2

Combine like terms: -19x + 3x = -16x
-16x + 15x2 + -12x2 = -3x + 12x2 + 3x + -12x2

Combine like terms: 15x2 + -12x2 = 3x2
-16x + 3x2 = -3x + 12x2 + 3x + -12x2

Reorder the terms:
-16x + 3x2 = -3x + 3x + 12x2 + -12x2

Combine like terms: -3x + 3x = 0
-16x + 3x2 = 0 + 12x2 + -12x2
-16x + 3x2 = 12x2 + -12x2

Combine like terms: 12x2 + -12x2 = 0
-16x + 3x2 = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(-16 + 3x) = 0

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(-16 + 3x)' equal to zero and attempt to solve: Simplifying -16 + 3x = 0 Solving -16 + 3x = 0 Move all terms containing x to the left, all other terms to the right. Add '16' to each side of the equation. -16 + 16 + 3x = 0 + 16 Combine like terms: -16 + 16 = 0 0 + 3x = 0 + 16 3x = 0 + 16 Combine like terms: 0 + 16 = 16 3x = 16 Divide each side by '3'. x = 5.333333333 Simplifying x = 5.333333333

Solution

x = {0, 5.333333333}

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