5-r=3

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Solution for 5-r=3 equation:


Simplifying
5 + -1r = 3

Solving
5 + -1r = 3

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 + -1r = 3 + -5

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

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

Divide each side by '-1'.
r = 2

Simplifying
r = 2

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