39r-3r+2r-36r=50

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Solution for 39r-3r+2r-36r=50 equation: 


Simplifying
39r + -3r + 2r + -36r = 50

Combine like terms: 39r + -3r = 36r
36r + 2r + -36r = 50

Combine like terms: 36r + 2r = 38r
38r + -36r = 50

Combine like terms: 38r + -36r = 2r
2r = 50

Solving
2r = 50

Solving for variable 'r'.

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

Divide each side by '2'.
r = 25

Simplifying
r = 25

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