3p^2+9=252

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Solution for 3p^2+9=252 equation:


Simplifying
3p2 + 9 = 252

Reorder the terms:
9 + 3p2 = 252

Solving
9 + 3p2 = 252

Solving for variable 'p'.

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

Add '-9' to each side of the equation.
9 + -9 + 3p2 = 252 + -9

Combine like terms: 9 + -9 = 0
0 + 3p2 = 252 + -9
3p2 = 252 + -9

Combine like terms: 252 + -9 = 243
3p2 = 243

Divide each side by '3'.
p2 = 81

Simplifying
p2 = 81

Take the square root of each side:
p = {-9, 9}

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