12p+4q-10p-9r=

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Solution for 12p+4q-10p-9r= equation:


Simplifying
12p + 4q + -10p + -9r = 0

Reorder the terms:
12p + -10p + 4q + -9r = 0

Combine like terms: 12p + -10p = 2p
2p + 4q + -9r = 0

Solving
2p + 4q + -9r = 0

Solving for variable 'p'.

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

Add '-4q' to each side of the equation.
2p + 4q + -4q + -9r = 0 + -4q

Combine like terms: 4q + -4q = 0
2p + 0 + -9r = 0 + -4q
2p + -9r = 0 + -4q
Remove the zero:
2p + -9r = -4q

Add '9r' to each side of the equation.
2p + -9r + 9r = -4q + 9r

Combine like terms: -9r + 9r = 0
2p + 0 = -4q + 9r
2p = -4q + 9r

Divide each side by '2'.
p = -2q + 4.5r

Simplifying
p = -2q + 4.5r

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