2r-4=14

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Solution for 2r-4=14 equation: 


Simplifying
2r + -4 = 14

Reorder the terms:
-4 + 2r = 14

Solving
-4 + 2r = 14

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 = 14 + 4

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

Combine like terms: 14 + 4 = 18
2r = 18

Divide each side by '2'.
r = 9

Simplifying
r = 9

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