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

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


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

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

Remove parenthesis around (-7 + 7p)
-7 + 7p = (2p + 4)

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

Remove parenthesis around (4 + 2p)
-7 + 7p = 4 + 2p

Solving
-7 + 7p = 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.
-7 + 7p + -2p = 4 + 2p + -2p

Combine like terms: 7p + -2p = 5p
-7 + 5p = 4 + 2p + -2p

Combine like terms: 2p + -2p = 0
-7 + 5p = 4 + 0
-7 + 5p = 4

Add '7' to each side of the equation.
-7 + 7 + 5p = 4 + 7

Combine like terms: -7 + 7 = 0
0 + 5p = 4 + 7
5p = 4 + 7

Combine like terms: 4 + 7 = 11
5p = 11

Divide each side by '5'.
p = 2.2

Simplifying
p = 2.2

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