2x^2(x+4)=3x^2+12x+20

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Solution for 2x^2(x+4)=3x^2+12x+20 equation: 


Simplifying
2x2(x + 4) = 3x2 + 12x + 20

Reorder the terms:
2x2(4 + x) = 3x2 + 12x + 20
(4 * 2x2 + x * 2x2) = 3x2 + 12x + 20
(8x2 + 2x3) = 3x2 + 12x + 20

Reorder the terms:
8x2 + 2x3 = 20 + 12x + 3x2

Solving
8x2 + 2x3 = 20 + 12x + 3x2

Solving for variable 'x'.

Reorder the terms:
-20 + -12x + 8x2 + -3x2 + 2x3 = 20 + 12x + 3x2 + -20 + -12x + -3x2

Combine like terms: 8x2 + -3x2 = 5x2
-20 + -12x + 5x2 + 2x3 = 20 + 12x + 3x2 + -20 + -12x + -3x2

Reorder the terms:
-20 + -12x + 5x2 + 2x3 = 20 + -20 + 12x + -12x + 3x2 + -3x2

Combine like terms: 20 + -20 = 0
-20 + -12x + 5x2 + 2x3 = 0 + 12x + -12x + 3x2 + -3x2
-20 + -12x + 5x2 + 2x3 = 12x + -12x + 3x2 + -3x2

Combine like terms: 12x + -12x = 0
-20 + -12x + 5x2 + 2x3 = 0 + 3x2 + -3x2
-20 + -12x + 5x2 + 2x3 = 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
-20 + -12x + 5x2 + 2x3 = 0

The solution to this equation could not be determined.

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