3p-9r-9p-3r=

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Solution for 3p-9r-9p-3r= equation:


Simplifying
3p + -9r + -9p + -3r = 0

Reorder the terms:
3p + -9p + -9r + -3r = 0

Combine like terms: 3p + -9p = -6p
-6p + -9r + -3r = 0

Combine like terms: -9r + -3r = -12r
-6p + -12r = 0

Solving
-6p + -12r = 0

Solving for variable 'p'.

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

Add '12r' to each side of the equation.
-6p + -12r + 12r = 0 + 12r

Combine like terms: -12r + 12r = 0
-6p + 0 = 0 + 12r
-6p = 0 + 12r
Remove the zero:
-6p = 12r

Divide each side by '-6'.
p = -2r

Simplifying
p = -2r

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