2r+3t=9

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Solution for 2r+3t=9 equation: 


Simplifying
2r + 3t = 9

Solving
2r + 3t = 9

Solving for variable 'r'.

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

Add '-3t' to each side of the equation.
2r + 3t + -3t = 9 + -3t

Combine like terms: 3t + -3t = 0
2r + 0 = 9 + -3t
2r = 9 + -3t

Divide each side by '2'.
r = 4.5 + -1.5t

Simplifying
r = 4.5 + -1.5t

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