3r+2=s

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Solution for 3r+2=s equation: 


Simplifying
3r + 2 = s

Reorder the terms:
2 + 3r = s

Solving
2 + 3r = s

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 + 3r = -2 + s

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

Divide each side by '3'.
r = -0.6666666667 + 0.3333333333s

Simplifying
r = -0.6666666667 + 0.3333333333s

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