5p^2-2=123

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Solution for 5p^2-2=123 equation: 


Simplifying
5p2 + -2 = 123

Reorder the terms:
-2 + 5p2 = 123

Solving
-2 + 5p2 = 123

Solving for variable 'p'.

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

Add '2' to each side of the equation.
-2 + 2 + 5p2 = 123 + 2

Combine like terms: -2 + 2 = 0
0 + 5p2 = 123 + 2
5p2 = 123 + 2

Combine like terms: 123 + 2 = 125
5p2 = 125

Divide each side by '5'.
p2 = 25

Simplifying
p2 = 25

Take the square root of each side:
p = {-5, 5}

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