3r-17+17r=83

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Solution for 3r-17+17r=83 equation:


Simplifying
3r + -17 + 17r = 83

Reorder the terms:
-17 + 3r + 17r = 83

Combine like terms: 3r + 17r = 20r
-17 + 20r = 83

Solving
-17 + 20r = 83

Solving for variable 'r'.

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

Add '17' to each side of the equation.
-17 + 17 + 20r = 83 + 17

Combine like terms: -17 + 17 = 0
0 + 20r = 83 + 17
20r = 83 + 17

Combine like terms: 83 + 17 = 100
20r = 100

Divide each side by '20'.
r = 5

Simplifying
r = 5

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