r=6(2r+1)

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Solution for r=6(2r+1) equation:


Simplifying
r = 6(2r + 1)

Reorder the terms:
r = 6(1 + 2r)
r = (1 * 6 + 2r * 6)
r = (6 + 12r)

Solving
r = 6 + 12r

Solving for variable 'r'.

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

Add '-12r' to each side of the equation.
r + -12r = 6 + 12r + -12r

Combine like terms: r + -12r = -11r
-11r = 6 + 12r + -12r

Combine like terms: 12r + -12r = 0
-11r = 6 + 0
-11r = 6

Divide each side by '-11'.
r = -0.5454545455

Simplifying
r = -0.5454545455

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