66.6=3r

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Solution for 66.6=3r equation:


Simplifying
66.6 = 3r

Solving
66.6 = 3r

Solving for variable 'r'.

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

Add '-3r' to each side of the equation.
66.6 + -3r = 3r + -3r

Combine like terms: 3r + -3r = 0
66.6 + -3r = 0

Add '-66.6' to each side of the equation.
66.6 + -66.6 + -3r = 0 + -66.6

Combine like terms: 66.6 + -66.6 = 0.0
0.0 + -3r = 0 + -66.6
-3r = 0 + -66.6

Combine like terms: 0 + -66.6 = -66.6
-3r = -66.6

Divide each side by '-3'.
r = 22.2

Simplifying
r = 22.2

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