2p-9=5p-12

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Solution for 2p-9=5p-12 equation:


Simplifying
2p + -9 = 5p + -12

Reorder the terms:
-9 + 2p = 5p + -12

Reorder the terms:
-9 + 2p = -12 + 5p

Solving
-9 + 2p = -12 + 5p

Solving for variable 'p'.

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

Add '-5p' to each side of the equation.
-9 + 2p + -5p = -12 + 5p + -5p

Combine like terms: 2p + -5p = -3p
-9 + -3p = -12 + 5p + -5p

Combine like terms: 5p + -5p = 0
-9 + -3p = -12 + 0
-9 + -3p = -12

Add '9' to each side of the equation.
-9 + 9 + -3p = -12 + 9

Combine like terms: -9 + 9 = 0
0 + -3p = -12 + 9
-3p = -12 + 9

Combine like terms: -12 + 9 = -3
-3p = -3

Divide each side by '-3'.
p = 1

Simplifying
p = 1

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