17-3r=28

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Solution for 17-3r=28 equation: 


Simplifying
17 + -3r = 28

Solving
17 + -3r = 28

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 + -3r = 28 + -17

Combine like terms: 17 + -17 = 0
0 + -3r = 28 + -17
-3r = 28 + -17

Combine like terms: 28 + -17 = 11
-3r = 11

Divide each side by '-3'.
r = -3.666666667

Simplifying
r = -3.666666667

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