30X+Y=57.85

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Solution for 30X+Y=57.85 equation: 


Simplifying
30X + Y = 57.85

Solving
30X + Y = 57.85

Solving for variable 'X'.

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

Add '-1Y' to each side of the equation.
30X + Y + -1Y = 57.85 + -1Y

Combine like terms: Y + -1Y = 0
30X + 0 = 57.85 + -1Y
30X = 57.85 + -1Y

Divide each side by '30'.
X = 1.928333333 + -0.03333333333Y

Simplifying
X = 1.928333333 + -0.03333333333Y

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