-5=p-21

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Solution for -5=p-21 equation:


Simplifying
-5 = p + -21

Reorder the terms:
-5 = -21 + p

Solving
-5 = -21 + p

Solving for variable 'p'.

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

Add '-1p' to each side of the equation.
-5 + -1p = -21 + p + -1p

Combine like terms: p + -1p = 0
-5 + -1p = -21 + 0
-5 + -1p = -21

Add '5' to each side of the equation.
-5 + 5 + -1p = -21 + 5

Combine like terms: -5 + 5 = 0
0 + -1p = -21 + 5
-1p = -21 + 5

Combine like terms: -21 + 5 = -16
-1p = -16

Divide each side by '-1'.
p = 16

Simplifying
p = 16

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