8p*2p-7=32

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Solution for 8p*2p-7=32 equation:


Simplifying
8p * 2p + -7 = 32

Reorder the terms for easier multiplication:
8 * 2p * p + -7 = 32

Multiply 8 * 2
16p * p + -7 = 32

Multiply p * p
16p2 + -7 = 32

Reorder the terms:
-7 + 16p2 = 32

Solving
-7 + 16p2 = 32

Solving for variable 'p'.

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

Add '7' to each side of the equation.
-7 + 7 + 16p2 = 32 + 7

Combine like terms: -7 + 7 = 0
0 + 16p2 = 32 + 7
16p2 = 32 + 7

Combine like terms: 32 + 7 = 39
16p2 = 39

Divide each side by '16'.
p2 = 2.4375

Simplifying
p2 = 2.4375

Take the square root of each side:
p = {-1.5612495, 1.5612495}

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