p+11+2p-8=30

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Solution for p+11+2p-8=30 equation:


Simplifying
p + 11 + 2p + -8 = 30

Reorder the terms:
11 + -8 + p + 2p = 30

Combine like terms: 11 + -8 = 3
3 + p + 2p = 30

Combine like terms: p + 2p = 3p
3 + 3p = 30

Solving
3 + 3p = 30

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 + -3 + 3p = 30 + -3

Combine like terms: 3 + -3 = 0
0 + 3p = 30 + -3
3p = 30 + -3

Combine like terms: 30 + -3 = 27
3p = 27

Divide each side by '3'.
p = 9

Simplifying
p = 9

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