-12r-4r-3r=-19

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Solution for -12r-4r-3r=-19 equation: 


Simplifying
-12r + -4r + -3r = -19

Combine like terms: -12r + -4r = -16r
-16r + -3r = -19

Combine like terms: -16r + -3r = -19r
-19r = -19

Solving
-19r = -19

Solving for variable 'r'.

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

Divide each side by '-19'.
r = 1

Simplifying
r = 1

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