4n^2+4=29

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Solution for 4n^2+4=29 equation: 


Simplifying
4n2 + 4 = 29

Reorder the terms:
4 + 4n2 = 29

Solving
4 + 4n2 = 29

Solving for variable 'n'.

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

Add '-4' to each side of the equation.
4 + -4 + 4n2 = 29 + -4

Combine like terms: 4 + -4 = 0
0 + 4n2 = 29 + -4
4n2 = 29 + -4

Combine like terms: 29 + -4 = 25
4n2 = 25

Divide each side by '4'.
n2 = 6.25

Simplifying
n2 = 6.25

Take the square root of each side:
n = {-2.5, 2.5}

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