2p^2-13+20=

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Solution for 2p^2-13+20= equation:


Simplifying
2p2 + -13 + 20 = 0

Reorder the terms:
-13 + 20 + 2p2 = 0

Combine like terms: -13 + 20 = 7
7 + 2p2 = 0

Solving
7 + 2p2 = 0

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 + 2p2 = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 2p2 = 0 + -7
2p2 = 0 + -7

Combine like terms: 0 + -7 = -7
2p2 = -7

Divide each side by '2'.
p2 = -3.5

Simplifying
p2 = -3.5

Reorder the terms:
3.5 + p2 = -3.5 + 3.5

Combine like terms: -3.5 + 3.5 = 0.0
3.5 + p2 = 0.0

The solution to this equation could not be determined.

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