27-18r=

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Solution for 27-18r= equation: 


Simplifying
27 + -18r = 0

Solving
27 + -18r = 0

Solving for variable 'r'.

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

Add '-27' to each side of the equation.
27 + -27 + -18r = 0 + -27

Combine like terms: 27 + -27 = 0
0 + -18r = 0 + -27
-18r = 0 + -27

Combine like terms: 0 + -27 = -27
-18r = -27

Divide each side by '-18'.
r = 1.5

Simplifying
r = 1.5

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