20r-3r+-13r+7r-4r=14

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Solution for 20r-3r+-13r+7r-4r=14 equation: 


Simplifying
20r + -3r + -13r + 7r + -4r = 14

Combine like terms: 20r + -3r = 17r
17r + -13r + 7r + -4r = 14

Combine like terms: 17r + -13r = 4r
4r + 7r + -4r = 14

Combine like terms: 4r + 7r = 11r
11r + -4r = 14

Combine like terms: 11r + -4r = 7r
7r = 14

Solving
7r = 14

Solving for variable 'r'.

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

Divide each side by '7'.
r = 2

Simplifying
r = 2

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