9p+9=2p-10

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Solution for 9p+9=2p-10 equation:


Simplifying
9p + 9 = 2p + -10

Reorder the terms:
9 + 9p = 2p + -10

Reorder the terms:
9 + 9p = -10 + 2p

Solving
9 + 9p = -10 + 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.
9 + 9p + -2p = -10 + 2p + -2p

Combine like terms: 9p + -2p = 7p
9 + 7p = -10 + 2p + -2p

Combine like terms: 2p + -2p = 0
9 + 7p = -10 + 0
9 + 7p = -10

Add '-9' to each side of the equation.
9 + -9 + 7p = -10 + -9

Combine like terms: 9 + -9 = 0
0 + 7p = -10 + -9
7p = -10 + -9

Combine like terms: -10 + -9 = -19
7p = -19

Divide each side by '7'.
p = -2.714285714

Simplifying
p = -2.714285714

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