2p+5r=9

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Solution for 2p+5r=9 equation: 


Simplifying
2p + 5r = 9

Solving
2p + 5r = 9

Solving for variable 'p'.

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

Add '-5r' to each side of the equation.
2p + 5r + -5r = 9 + -5r

Combine like terms: 5r + -5r = 0
2p + 0 = 9 + -5r
2p = 9 + -5r

Divide each side by '2'.
p = 4.5 + -2.5r

Simplifying
p = 4.5 + -2.5r

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