-19.5=2(5.5r+3)

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Solution for -19.5=2(5.5r+3) equation:


Simplifying
-19.5 = 2(5.5r + 3)

Reorder the terms:
-19.5 = 2(3 + 5.5r)
-19.5 = (3 * 2 + 5.5r * 2)
-19.5 = (6 + 11r)

Solving
-19.5 = 6 + 11r

Solving for variable 'r'.

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

Add '-11r' to each side of the equation.
-19.5 + -11r = 6 + 11r + -11r

Combine like terms: 11r + -11r = 0
-19.5 + -11r = 6 + 0
-19.5 + -11r = 6

Add '19.5' to each side of the equation.
-19.5 + 19.5 + -11r = 6 + 19.5

Combine like terms: -19.5 + 19.5 = 0.0
0.0 + -11r = 6 + 19.5
-11r = 6 + 19.5

Combine like terms: 6 + 19.5 = 25.5
-11r = 25.5

Divide each side by '-11'.
r = -2.318181818

Simplifying
r = -2.318181818

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