2p+4=7(p-2)+p

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Solution for 2p+4=7(p-2)+p equation:


Simplifying
2p + 4 = 7(p + -2) + p

Reorder the terms:
4 + 2p = 7(p + -2) + p

Reorder the terms:
4 + 2p = 7(-2 + p) + p
4 + 2p = (-2 * 7 + p * 7) + p
4 + 2p = (-14 + 7p) + p

Combine like terms: 7p + p = 8p
4 + 2p = -14 + 8p

Solving
4 + 2p = -14 + 8p

Solving for variable 'p'.

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

Add '-8p' to each side of the equation.
4 + 2p + -8p = -14 + 8p + -8p

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

Combine like terms: 8p + -8p = 0
4 + -6p = -14 + 0
4 + -6p = -14

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

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

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

Divide each side by '-6'.
p = 3

Simplifying
p = 3

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