r-11=5-1

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Solution for r-11=5-1 equation: 


Simplifying
r + -11 = 5 + -1

Reorder the terms:
-11 + r = 5 + -1

Combine like terms: 5 + -1 = 4
-11 + r = 4

Solving
-11 + r = 4

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 + r = 4 + 11

Combine like terms: -11 + 11 = 0
0 + r = 4 + 11
r = 4 + 11

Combine like terms: 4 + 11 = 15
r = 15

Simplifying
r = 15

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