-5r=1+2r

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Solution for -5r=1+2r equation: 


Simplifying
-5r = 1 + 2r

Solving
-5r = 1 + 2r

Solving for variable 'r'.

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

Add '-2r' to each side of the equation.
-5r + -2r = 1 + 2r + -2r

Combine like terms: -5r + -2r = -7r
-7r = 1 + 2r + -2r

Combine like terms: 2r + -2r = 0
-7r = 1 + 0
-7r = 1

Divide each side by '-7'.
r = -0.1428571429

Simplifying
r = -0.1428571429

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