2r-3-5=3

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Solution for 2r-3-5=3 equation: 


Simplifying
2r + -3 + -5 = 3

Reorder the terms:
-3 + -5 + 2r = 3

Combine like terms: -3 + -5 = -8
-8 + 2r = 3

Solving
-8 + 2r = 3

Solving for variable 'r'.

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

Add '8' to each side of the equation.
-8 + 8 + 2r = 3 + 8

Combine like terms: -8 + 8 = 0
0 + 2r = 3 + 8
2r = 3 + 8

Combine like terms: 3 + 8 = 11
2r = 11

Divide each side by '2'.
r = 5.5

Simplifying
r = 5.5

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