(p-13)+(p-7)=

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Solution for (p-13)+(p-7)= equation:


Simplifying
(p + -13) + (p + -7) = 0

Reorder the terms:
(-13 + p) + (p + -7) = 0

Remove parenthesis around (-13 + p)
-13 + p + (p + -7) = 0

Reorder the terms:
-13 + p + (-7 + p) = 0

Remove parenthesis around (-7 + p)
-13 + p + -7 + p = 0

Reorder the terms:
-13 + -7 + p + p = 0

Combine like terms: -13 + -7 = -20
-20 + p + p = 0

Combine like terms: p + p = 2p
-20 + 2p = 0

Solving
-20 + 2p = 0

Solving for variable 'p'.

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

Add '20' to each side of the equation.
-20 + 20 + 2p = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 2p = 0 + 20
2p = 0 + 20

Combine like terms: 0 + 20 = 20
2p = 20

Divide each side by '2'.
p = 10

Simplifying
p = 10

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