4x+20=3n^2

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Solution for 4x+20=3n^2 equation: 


Simplifying
4x + 20 = 3n2

Reorder the terms:
20 + 4x = 3n2

Solving
20 + 4x = 3n2

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + 4x = -20 + 3n2

Combine like terms: 20 + -20 = 0
0 + 4x = -20 + 3n2
4x = -20 + 3n2

Divide each side by '4'.
x = -5 + 0.75n2

Simplifying
x = -5 + 0.75n2

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