7x+3y(4x+9y)=10

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Solution for 7x+3y(4x+9y)=10 equation:


Simplifying
7x + 3y(4x + 9y) = 10
7x + (4x * 3y + 9y * 3y) = 10
7x + (12xy + 27y2) = 10

Solving
7x + 12xy + 27y2 = 10

Solving for variable 'x'.

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

Add '-27y2' to each side of the equation.
7x + 12xy + 27y2 + -27y2 = 10 + -27y2

Combine like terms: 27y2 + -27y2 = 0
7x + 12xy + 0 = 10 + -27y2
7x + 12xy = 10 + -27y2

Reorder the terms:
-10 + 7x + 12xy + 27y2 = 10 + -27y2 + -10 + 27y2

Reorder the terms:
-10 + 7x + 12xy + 27y2 = 10 + -10 + -27y2 + 27y2

Combine like terms: 10 + -10 = 0
-10 + 7x + 12xy + 27y2 = 0 + -27y2 + 27y2
-10 + 7x + 12xy + 27y2 = -27y2 + 27y2

Combine like terms: -27y2 + 27y2 = 0
-10 + 7x + 12xy + 27y2 = 0

The solution to this equation could not be determined.

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