-10r+12r=-18

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Solution for -10r+12r=-18 equation: 


Simplifying
-10r + 12r = -18

Combine like terms: -10r + 12r = 2r
2r = -18

Solving
2r = -18

Solving for variable 'r'.

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

Divide each side by '2'.
r = -9

Simplifying
r = -9

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