3.5r+0.7t=37.80

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Solution for 3.5r+0.7t=37.80 equation: 


Simplifying
3.5r + 0.7t = 37.80

Solving
3.5r + 0.7t = 37.80

Solving for variable 'r'.

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

Add '-0.7t' to each side of the equation.
3.5r + 0.7t + -0.7t = 37.80 + -0.7t

Combine like terms: 0.7t + -0.7t = 0.0
3.5r + 0.0 = 37.80 + -0.7t
3.5r = 37.80 + -0.7t

Divide each side by '3.5'.
r = 10.8 + -0.2t

Simplifying
r = 10.8 + -0.2t

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