7p-9=18

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Solution for 7p-9=18 equation: 


Simplifying
7p + -9 = 18

Reorder the terms:
-9 + 7p = 18

Solving
-9 + 7p = 18

Solving for variable 'p'.

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

Add '9' to each side of the equation.
-9 + 9 + 7p = 18 + 9

Combine like terms: -9 + 9 = 0
0 + 7p = 18 + 9
7p = 18 + 9

Combine like terms: 18 + 9 = 27
7p = 27

Divide each side by '7'.
p = 3.857142857

Simplifying
p = 3.857142857

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