-18=18r+5r

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Solution for -18=18r+5r equation:


Simplifying
-18 = 18r + 5r

Combine like terms: 18r + 5r = 23r
-18 = 23r

Solving
-18 = 23r

Solving for variable 'r'.

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

Add '-23r' to each side of the equation.
-18 + -23r = 23r + -23r

Combine like terms: 23r + -23r = 0
-18 + -23r = 0

Add '18' to each side of the equation.
-18 + 18 + -23r = 0 + 18

Combine like terms: -18 + 18 = 0
0 + -23r = 0 + 18
-23r = 0 + 18

Combine like terms: 0 + 18 = 18
-23r = 18

Divide each side by '-23'.
r = -0.7826086957

Simplifying
r = -0.7826086957

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