5p-3=7p-9

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Solution for 5p-3=7p-9 equation:


Simplifying
5p + -3 = 7p + -9

Reorder the terms:
-3 + 5p = 7p + -9

Reorder the terms:
-3 + 5p = -9 + 7p

Solving
-3 + 5p = -9 + 7p

Solving for variable 'p'.

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

Add '-7p' to each side of the equation.
-3 + 5p + -7p = -9 + 7p + -7p

Combine like terms: 5p + -7p = -2p
-3 + -2p = -9 + 7p + -7p

Combine like terms: 7p + -7p = 0
-3 + -2p = -9 + 0
-3 + -2p = -9

Add '3' to each side of the equation.
-3 + 3 + -2p = -9 + 3

Combine like terms: -3 + 3 = 0
0 + -2p = -9 + 3
-2p = -9 + 3

Combine like terms: -9 + 3 = -6
-2p = -6

Divide each side by '-2'.
p = 3

Simplifying
p = 3

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