-6+2r=-18

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Solution for -6+2r=-18 equation: 


Simplifying
-6 + 2r = -18

Solving
-6 + 2r = -18

Solving for variable 'r'.

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

Add '6' to each side of the equation.
-6 + 6 + 2r = -18 + 6

Combine like terms: -6 + 6 = 0
0 + 2r = -18 + 6
2r = -18 + 6

Combine like terms: -18 + 6 = -12
2r = -12

Divide each side by '2'.
r = -6

Simplifying
r = -6

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