-21.9X+6.57y=65.7

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Solution for -21.9X+6.57y=65.7 equation: 


Simplifying
-21.9X + 6.57y = 65.7

Solving
-21.9X + 6.57y = 65.7

Solving for variable 'X'.

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

Add '-6.57y' to each side of the equation.
-21.9X + 6.57y + -6.57y = 65.7 + -6.57y

Combine like terms: 6.57y + -6.57y = 0.00
-21.9X + 0.00 = 65.7 + -6.57y
-21.9X = 65.7 + -6.57y

Divide each side by '-21.9'.
X = -3 + 0.3y

Simplifying
X = -3 + 0.3y

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