65-13.5(0.5P-1.5)=7.5

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Solution for 65-13.5(0.5P-1.5)=7.5 equation: 


Simplifying
65 + -13.5(0.5P + -1.5) = 7.5

Reorder the terms:
65 + -13.5(-1.5 + 0.5P) = 7.5
65 + (-1.5 * -13.5 + 0.5P * -13.5) = 7.5
65 + (20.25 + -6.75P) = 7.5

Combine like terms: 65 + 20.25 = 85.25
85.25 + -6.75P = 7.5

Solving
85.25 + -6.75P = 7.5

Solving for variable 'P'.

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

Add '-85.25' to each side of the equation.
85.25 + -85.25 + -6.75P = 7.5 + -85.25

Combine like terms: 85.25 + -85.25 = 0.00
0.00 + -6.75P = 7.5 + -85.25
-6.75P = 7.5 + -85.25

Combine like terms: 7.5 + -85.25 = -77.75
-6.75P = -77.75

Divide each side by '-6.75'.
P = 11.51851852

Simplifying
P = 11.51851852

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