7(p-2)+p=2(p+2)

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Solution for 7(p-2)+p=2(p+2) equation:


Simplifying
7(p + -2) + p = 2(p + 2)

Reorder the terms:
7(-2 + p) + p = 2(p + 2)
(-2 * 7 + p * 7) + p = 2(p + 2)
(-14 + 7p) + p = 2(p + 2)

Combine like terms: 7p + p = 8p
-14 + 8p = 2(p + 2)

Reorder the terms:
-14 + 8p = 2(2 + p)
-14 + 8p = (2 * 2 + p * 2)
-14 + 8p = (4 + 2p)

Solving
-14 + 8p = 4 + 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.
-14 + 8p + -2p = 4 + 2p + -2p

Combine like terms: 8p + -2p = 6p
-14 + 6p = 4 + 2p + -2p

Combine like terms: 2p + -2p = 0
-14 + 6p = 4 + 0
-14 + 6p = 4

Add '14' to each side of the equation.
-14 + 14 + 6p = 4 + 14

Combine like terms: -14 + 14 = 0
0 + 6p = 4 + 14
6p = 4 + 14

Combine like terms: 4 + 14 = 18
6p = 18

Divide each side by '6'.
p = 3

Simplifying
p = 3

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