3(7-p)=3

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Solution for 3(7-p)=3 equation: 


Simplifying
3(7 + -1p) = 3
(7 * 3 + -1p * 3) = 3
(21 + -3p) = 3

Solving
21 + -3p = 3

Solving for variable 'p'.

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

Add '-21' to each side of the equation.
21 + -21 + -3p = 3 + -21

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

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

Divide each side by '-3'.
p = 6

Simplifying
p = 6

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