25n^2+7=23

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Solution for 25n^2+7=23 equation:


Simplifying
25n2 + 7 = 23

Reorder the terms:
7 + 25n2 = 23

Solving
7 + 25n2 = 23

Solving for variable 'n'.

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

Add '-7' to each side of the equation.
7 + -7 + 25n2 = 23 + -7

Combine like terms: 7 + -7 = 0
0 + 25n2 = 23 + -7
25n2 = 23 + -7

Combine like terms: 23 + -7 = 16
25n2 = 16

Divide each side by '25'.
n2 = 0.64

Simplifying
n2 = 0.64

Take the square root of each side:
n = {-0.8, 0.8}

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