2r-(5-r)=1

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Solution for 2r-(5-r)=1 equation: 


Simplifying
2r + -1(5 + -1r) = 1
2r + (5 * -1 + -1r * -1) = 1
2r + (-5 + 1r) = 1

Reorder the terms:
-5 + 2r + 1r = 1

Combine like terms: 2r + 1r = 3r
-5 + 3r = 1

Solving
-5 + 3r = 1

Solving for variable 'r'.

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

Add '5' to each side of the equation.
-5 + 5 + 3r = 1 + 5

Combine like terms: -5 + 5 = 0
0 + 3r = 1 + 5
3r = 1 + 5

Combine like terms: 1 + 5 = 6
3r = 6

Divide each side by '3'.
r = 2

Simplifying
r = 2

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