9p-8=2p+13

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Solution for 9p-8=2p+13 equation:


Simplifying
9p + -8 = 2p + 13

Reorder the terms:
-8 + 9p = 2p + 13

Reorder the terms:
-8 + 9p = 13 + 2p

Solving
-8 + 9p = 13 + 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.
-8 + 9p + -2p = 13 + 2p + -2p

Combine like terms: 9p + -2p = 7p
-8 + 7p = 13 + 2p + -2p

Combine like terms: 2p + -2p = 0
-8 + 7p = 13 + 0
-8 + 7p = 13

Add '8' to each side of the equation.
-8 + 8 + 7p = 13 + 8

Combine like terms: -8 + 8 = 0
0 + 7p = 13 + 8
7p = 13 + 8

Combine like terms: 13 + 8 = 21
7p = 21

Divide each side by '7'.
p = 3

Simplifying
p = 3

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