18p+483=21p+462

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Solution for 18p+483=21p+462 equation:


Simplifying
18p + 483 = 21p + 462

Reorder the terms:
483 + 18p = 21p + 462

Reorder the terms:
483 + 18p = 462 + 21p

Solving
483 + 18p = 462 + 21p

Solving for variable 'p'.

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

Add '-21p' to each side of the equation.
483 + 18p + -21p = 462 + 21p + -21p

Combine like terms: 18p + -21p = -3p
483 + -3p = 462 + 21p + -21p

Combine like terms: 21p + -21p = 0
483 + -3p = 462 + 0
483 + -3p = 462

Add '-483' to each side of the equation.
483 + -483 + -3p = 462 + -483

Combine like terms: 483 + -483 = 0
0 + -3p = 462 + -483
-3p = 462 + -483

Combine like terms: 462 + -483 = -21
-3p = -21

Divide each side by '-3'.
p = 7

Simplifying
p = 7

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