2p+r+s=9

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Solution for 2p+r+s=9 equation:


Simplifying
2p + r + s = 9

Solving
2p + r + s = 9

Solving for variable 'p'.

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

Add '-1r' to each side of the equation.
2p + r + -1r + s = 9 + -1r

Combine like terms: r + -1r = 0
2p + 0 + s = 9 + -1r
2p + s = 9 + -1r

Add '-1s' to each side of the equation.
2p + s + -1s = 9 + -1r + -1s

Combine like terms: s + -1s = 0
2p + 0 = 9 + -1r + -1s
2p = 9 + -1r + -1s

Divide each side by '2'.
p = 4.5 + -0.5r + -0.5s

Simplifying
p = 4.5 + -0.5r + -0.5s

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