15p-6p-12p-7=74

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Solution for 15p-6p-12p-7=74 equation:


Simplifying
15p + -6p + -12p + -7 = 74

Reorder the terms:
-7 + 15p + -6p + -12p = 74

Combine like terms: 15p + -6p = 9p
-7 + 9p + -12p = 74

Combine like terms: 9p + -12p = -3p
-7 + -3p = 74

Solving
-7 + -3p = 74

Solving for variable 'p'.

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

Add '7' to each side of the equation.
-7 + 7 + -3p = 74 + 7

Combine like terms: -7 + 7 = 0
0 + -3p = 74 + 7
-3p = 74 + 7

Combine like terms: 74 + 7 = 81
-3p = 81

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

Simplifying
p = -27

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