r-3+6=2

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Solution for r-3+6=2 equation: 


Simplifying
r + -3 + 6 = 2

Reorder the terms:
-3 + 6 + r = 2

Combine like terms: -3 + 6 = 3
3 + r = 2

Solving
3 + r = 2

Solving for variable 'r'.

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

Add '-3' to each side of the equation.
3 + -3 + r = 2 + -3

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

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

Simplifying
r = -1

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