-8+3r=19

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Solution for -8+3r=19 equation: 


Simplifying
-8 + 3r = 19

Solving
-8 + 3r = 19

Solving for variable 'r'.

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

Add '8' to each side of the equation.
-8 + 8 + 3r = 19 + 8

Combine like terms: -8 + 8 = 0
0 + 3r = 19 + 8
3r = 19 + 8

Combine like terms: 19 + 8 = 27
3r = 27

Divide each side by '3'.
r = 9

Simplifying
r = 9

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