-9+7p=9+9p

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Solution for -9+7p=9+9p equation:


Simplifying
-9 + 7p = 9 + 9p

Solving
-9 + 7p = 9 + 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.
-9 + 7p + -9p = 9 + 9p + -9p

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

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

Add '9' to each side of the equation.
-9 + 9 + -2p = 9 + 9

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

Combine like terms: 9 + 9 = 18
-2p = 18

Divide each side by '-2'.
p = -9

Simplifying
p = -9

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