R+2r-3r=

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Solution for R+2r-3r= equation: 


Simplifying
R + 2r + -3r = 0

Combine like terms: 2r + -3r = -1r
R + -1r = 0

Solving
R + -1r = 0

Solving for variable 'R'.

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

Add 'r' to each side of the equation.
R + -1r + r = 0 + r

Combine like terms: -1r + r = 0
R + 0 = 0 + r
R = 0 + r
Remove the zero:
R = r

Simplifying
R = r

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