(2x+y)*(5x+3y)=7

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Solution for (2x+y)*(5x+3y)=7 equation:


Simplifying
(2x + y)(5x + 3y) = 7

Multiply (2x + y) * (5x + 3y)
(2x * (5x + 3y) + y(5x + 3y)) = 7
((5x * 2x + 3y * 2x) + y(5x + 3y)) = 7

Reorder the terms:
((6xy + 10x2) + y(5x + 3y)) = 7
((6xy + 10x2) + y(5x + 3y)) = 7
(6xy + 10x2 + (5x * y + 3y * y)) = 7
(6xy + 10x2 + (5xy + 3y2)) = 7

Reorder the terms:
(6xy + 5xy + 10x2 + 3y2) = 7

Combine like terms: 6xy + 5xy = 11xy
(11xy + 10x2 + 3y2) = 7

Solving
11xy + 10x2 + 3y2 = 7

Solving for variable 'x'.

Reorder the terms:
-7 + 11xy + 10x2 + 3y2 = 7 + -7

Combine like terms: 7 + -7 = 0
-7 + 11xy + 10x2 + 3y2 = 0

The solution to this equation could not be determined.

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