2r-6+4=

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Solution for 2r-6+4= equation: 


Simplifying
2r + -6 + 4 = 0

Reorder the terms:
-6 + 4 + 2r = 0

Combine like terms: -6 + 4 = -2
-2 + 2r = 0

Solving
-2 + 2r = 0

Solving for variable 'r'.

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

Add '2' to each side of the equation.
-2 + 2 + 2r = 0 + 2

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

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

Divide each side by '2'.
r = 1

Simplifying
r = 1

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