11-2r=1

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Solution for 11-2r=1 equation: 


Simplifying
11 + -2r = 1

Solving
11 + -2r = 1

Solving for variable 'r'.

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

Add '-11' to each side of the equation.
11 + -11 + -2r = 1 + -11

Combine like terms: 11 + -11 = 0
0 + -2r = 1 + -11
-2r = 1 + -11

Combine like terms: 1 + -11 = -10
-2r = -10

Divide each side by '-2'.
r = 5

Simplifying
r = 5

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