9x*9y=-8

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Solution for 9x*9y=-8 equation:


Simplifying
9x * 9y = -8

Reorder the terms for easier multiplication:
9 * 9x * y = -8

Multiply 9 * 9
81x * y = -8

Multiply x * y
81xy = -8

Solving
81xy = -8

Solving for variable 'x'.

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

Divide each side by '81y'.
x = -0.0987654321y-1

Simplifying
x = -0.0987654321y-1

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