2r=4r-14.2

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Solution for 2r=4r-14.2 equation: 


Simplifying
2r = 4r + -14.2

Reorder the terms:
2r = -14.2 + 4r

Solving
2r = -14.2 + 4r

Solving for variable 'r'.

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

Add '-4r' to each side of the equation.
2r + -4r = -14.2 + 4r + -4r

Combine like terms: 2r + -4r = -2r
-2r = -14.2 + 4r + -4r

Combine like terms: 4r + -4r = 0
-2r = -14.2 + 0
-2r = -14.2

Divide each side by '-2'.
r = 7.1

Simplifying
r = 7.1

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