2r-4=12-14x

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Solution for 2r-4=12-14x equation: 


Simplifying
2r + -4 = 12 + -14x

Reorder the terms:
-4 + 2r = 12 + -14x

Solving
-4 + 2r = 12 + -14x

Solving for variable 'r'.

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

Add '4' to each side of the equation.
-4 + 4 + 2r = 12 + 4 + -14x

Combine like terms: -4 + 4 = 0
0 + 2r = 12 + 4 + -14x
2r = 12 + 4 + -14x

Combine like terms: 12 + 4 = 16
2r = 16 + -14x

Divide each side by '2'.
r = 8 + -7x

Simplifying
r = 8 + -7x

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