(7.8x*0.9x)+(9.3y*0.1x)=13000

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Solution for (7.8x*0.9x)+(9.3y*0.1x)=13000 equation: 


Simplifying
(7.8x * 0.9x) + (9.3y * 0.1x) = 13000

Reorder the terms for easier multiplication:
(7.8 * 0.9x * x) + (9.3y * 0.1x) = 13000

Multiply 7.8 * 0.9
(7.02x * x) + (9.3y * 0.1x) = 13000

Multiply x * x
(7.02x2) + (9.3y * 0.1x) = 13000

Reorder the terms for easier multiplication:
(7.02x2) + (9.3 * 0.1y * x) = 13000

Multiply 9.3 * 0.1
(7.02x2) + (0.93y * x) = 13000

Multiply y * x
(7.02x2) + (0.93xy) = 13000

Reorder the terms:
(0.93xy) + (7.02x2) = 13000

Solving
(0.93xy) + (7.02x2) = 13000

Solving for variable 'x'.

Reorder the terms:
-13000 + (0.93xy) + (7.02x2) = 13000 + -13000

Combine like terms: 13000 + -13000 = 0
-13000 + (0.93xy) + (7.02x2) = 0

The solution to this equation could not be determined.

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