(P*2)+(p-3)=42

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Solution for (P*2)+(p-3)=42 equation:


Simplifying
(P * 2) + (p + -3) = 42

Reorder the terms for easier multiplication:
(2P) + (p + -3) = 42

Reorder the terms:
(2P) + (-3 + p) = 42

Remove parenthesis around (-3 + p)
(2P) + -3 + p = 42

Reorder the terms:
-3 + (2P) + p = 42

Solving
-3 + (2P) + p = 42

Solving for variable 'P'.

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

Add '3' to each side of the equation.
-3 + (2P) + 3 + p = 42 + 3

Reorder the terms:
-3 + 3 + (2P) + p = 42 + 3

Combine like terms: -3 + 3 = 0
0 + (2P) + p = 42 + 3
(2P) + p = 42 + 3

Combine like terms: 42 + 3 = 45
(2P) + p = 45

Add '-1p' to each side of the equation.
(2P) + p + -1p = 45 + -1p

Combine like terms: p + -1p = 0
(2P) + 0 = 45 + -1p
(2P) = 45 + -1p

Divide each side by '2'.
P = 22.5 + -0.5p

Simplifying
P = 22.5 + -0.5p

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