3+2r=5

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Solution for 3+2r=5 equation: 


Simplifying
3 + 2r = 5

Solving
3 + 2r = 5

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 + 2r = 5 + -3

Combine like terms: 3 + -3 = 0
0 + 2r = 5 + -3
2r = 5 + -3

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

Divide each side by '2'.
r = 1

Simplifying
r = 1

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