p+9=2p

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Solution for p+9=2p equation:


Simplifying
p + 9 = 2p

Reorder the terms:
9 + p = 2p

Solving
9 + p = 2p

Solving for variable 'p'.

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

Add '-2p' to each side of the equation.
9 + p + -2p = 2p + -2p

Combine like terms: p + -2p = -1p
9 + -1p = 2p + -2p

Combine like terms: 2p + -2p = 0
9 + -1p = 0

Add '-9' to each side of the equation.
9 + -9 + -1p = 0 + -9

Combine like terms: 9 + -9 = 0
0 + -1p = 0 + -9
-1p = 0 + -9

Combine like terms: 0 + -9 = -9
-1p = -9

Divide each side by '-1'.
p = 9

Simplifying
p = 9

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