6r=2r-12

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Solution for 6r=2r-12 equation: 


Simplifying
6r = 2r + -12

Reorder the terms:
6r = -12 + 2r

Solving
6r = -12 + 2r

Solving for variable 'r'.

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

Add '-2r' to each side of the equation.
6r + -2r = -12 + 2r + -2r

Combine like terms: 6r + -2r = 4r
4r = -12 + 2r + -2r

Combine like terms: 2r + -2r = 0
4r = -12 + 0
4r = -12

Divide each side by '4'.
r = -3

Simplifying
r = -3

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