3(x^2+4x)=3x^2

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Solution for 3(x^2+4x)=3x^2 equation:


Simplifying
3(x2 + 4x) = 3x2

Reorder the terms:
3(4x + x2) = 3x2
(4x * 3 + x2 * 3) = 3x2
(12x + 3x2) = 3x2

Add '-3x2' to each side of the equation.
12x + 3x2 + -3x2 = 3x2 + -3x2

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

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

Solving
12x = 0

Solving for variable 'x'.

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

Divide each side by '12'.
x = 0

Simplifying
x = 0

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