7p+7=9p

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Solution for 7p+7=9p equation:


Simplifying
7p + 7 = 9p

Reorder the terms:
7 + 7p = 9p

Solving
7 + 7p = 9p

Solving for variable 'p'.

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

Add '-9p' to each side of the equation.
7 + 7p + -9p = 9p + -9p

Combine like terms: 7p + -9p = -2p
7 + -2p = 9p + -9p

Combine like terms: 9p + -9p = 0
7 + -2p = 0

Add '-7' to each side of the equation.
7 + -7 + -2p = 0 + -7

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

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

Divide each side by '-2'.
p = 3.5

Simplifying
p = 3.5

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