7r-p+p+9r=

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Solution for 7r-p+p+9r= equation:


Simplifying
7r + -1p + p + 9r = 0

Reorder the terms:
-1p + p + 7r + 9r = 0

Combine like terms: -1p + p = 0
0 + 7r + 9r = 0
7r + 9r = 0

Combine like terms: 7r + 9r = 16r
16r = 0

Solving
16r = 0

Solving for variable 'r'.

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

Divide each side by '16'.
r = 0

Simplifying
r = 0

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