7p=5p+42

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Solution for 7p=5p+42 equation: 


Simplifying
7p = 5p + 42

Reorder the terms:
7p = 42 + 5p

Solving
7p = 42 + 5p

Solving for variable 'p'.

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

Add '-5p' to each side of the equation.
7p + -5p = 42 + 5p + -5p

Combine like terms: 7p + -5p = 2p
2p = 42 + 5p + -5p

Combine like terms: 5p + -5p = 0
2p = 42 + 0
2p = 42

Divide each side by '2'.
p = 21

Simplifying
p = 21

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