5(12-4p)=7(p-3)

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Solution for 5(12-4p)=7(p-3) equation:


Simplifying
5(12 + -4p) = 7(p + -3)
(12 * 5 + -4p * 5) = 7(p + -3)
(60 + -20p) = 7(p + -3)

Reorder the terms:
60 + -20p = 7(-3 + p)
60 + -20p = (-3 * 7 + p * 7)
60 + -20p = (-21 + 7p)

Solving
60 + -20p = -21 + 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.
60 + -20p + -7p = -21 + 7p + -7p

Combine like terms: -20p + -7p = -27p
60 + -27p = -21 + 7p + -7p

Combine like terms: 7p + -7p = 0
60 + -27p = -21 + 0
60 + -27p = -21

Add '-60' to each side of the equation.
60 + -60 + -27p = -21 + -60

Combine like terms: 60 + -60 = 0
0 + -27p = -21 + -60
-27p = -21 + -60

Combine like terms: -21 + -60 = -81
-27p = -81

Divide each side by '-27'.
p = 3

Simplifying
p = 3

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