4r+4y-2r=

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Solution for 4r+4y-2r= equation: 


Simplifying
4r + 4y + -2r = 0

Reorder the terms:
4r + -2r + 4y = 0

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

Solving
2r + 4y = 0

Solving for variable 'r'.

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

Add '-4y' to each side of the equation.
2r + 4y + -4y = 0 + -4y

Combine like terms: 4y + -4y = 0
2r + 0 = 0 + -4y
2r = 0 + -4y
Remove the zero:
2r = -4y

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

Simplifying
r = -2y

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