5=3-2r

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Solution for 5=3-2r equation:


Simplifying
5 = 3 + -2r

Solving
5 = 3 + -2r

Solving for variable 'r'.

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

Add '2r' to each side of the equation.
5 + 2r = 3 + -2r + 2r

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

Add '-5' to each side of the equation.
5 + -5 + 2r = 3 + -5

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

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

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

Simplifying
r = -1

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