17r-10r-5r=20

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Solution for 17r-10r-5r=20 equation: 


Simplifying
17r + -10r + -5r = 20

Combine like terms: 17r + -10r = 7r
7r + -5r = 20

Combine like terms: 7r + -5r = 2r
2r = 20

Solving
2r = 20

Solving for variable 'r'.

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

Divide each side by '2'.
r = 10

Simplifying
r = 10

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