5r-10r+2r+r=

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Solution for 5r-10r+2r+r= equation: 


Simplifying
5r + -10r + 2r + r = 0

Combine like terms: 5r + -10r = -5r
-5r + 2r + r = 0

Combine like terms: -5r + 2r = -3r
-3r + r = 0

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

Solving
-2r = 0

Solving for variable 'r'.

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

Divide each side by '-2'.
r = 0

Simplifying
r = 0

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