3xy+9=4

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Solution for 3xy+9=4 equation: 


Simplifying
3xy + 9 = 4

Reorder the terms:
9 + 3xy = 4

Solving
9 + 3xy = 4

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 3xy = 4 + -9

Combine like terms: 9 + -9 = 0
0 + 3xy = 4 + -9
3xy = 4 + -9

Combine like terms: 4 + -9 = -5
3xy = -5

Divide each side by '3y'.
x = -1.666666667y-1

Simplifying
x = -1.666666667y-1

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