7p-2p=20

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Solution for 7p-2p=20 equation: 


Simplifying
7p + -2p = 20

Combine like terms: 7p + -2p = 5p
5p = 20

Solving
5p = 20

Solving for variable 'p'.

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

Divide each side by '5'.
p = 4

Simplifying
p = 4

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