0.5r+3.8=5.66

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Solution for 0.5r+3.8=5.66 equation: 


Simplifying
0.5r + 3.8 = 5.66

Reorder the terms:
3.8 + 0.5r = 5.66

Solving
3.8 + 0.5r = 5.66

Solving for variable 'r'.

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

Add '-3.8' to each side of the equation.
3.8 + -3.8 + 0.5r = 5.66 + -3.8

Combine like terms: 3.8 + -3.8 = 0.0
0.0 + 0.5r = 5.66 + -3.8
0.5r = 5.66 + -3.8

Combine like terms: 5.66 + -3.8 = 1.86
0.5r = 1.86

Divide each side by '0.5'.
r = 3.72

Simplifying
r = 3.72

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