r(x-2)=18

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Solution for r(x-2)=18 equation: 


Simplifying
r(x + -2) = 18

Reorder the terms:
r(-2 + x) = 18
(-2 * r + x * r) = 18
(-2r + rx) = 18

Solving
-2r + rx = 18

Solving for variable 'r'.

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

Reorder the terms:
-18 + -2r + rx = 18 + -18

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

The solution to this equation could not be determined.

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