9xy+21y+6y+13=

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Solution for 9xy+21y+6y+13= equation:


Simplifying
9xy + 21y + 6y + 13 = 0

Reorder the terms:
13 + 9xy + 21y + 6y = 0

Combine like terms: 21y + 6y = 27y
13 + 9xy + 27y = 0

Solving
13 + 9xy + 27y = 0

Solving for variable 'x'.

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

Add '-13' to each side of the equation.
13 + 9xy + -13 + 27y = 0 + -13

Reorder the terms:
13 + -13 + 9xy + 27y = 0 + -13

Combine like terms: 13 + -13 = 0
0 + 9xy + 27y = 0 + -13
9xy + 27y = 0 + -13

Combine like terms: 0 + -13 = -13
9xy + 27y = -13

Add '-27y' to each side of the equation.
9xy + 27y + -27y = -13 + -27y

Combine like terms: 27y + -27y = 0
9xy + 0 = -13 + -27y
9xy = -13 + -27y

Divide each side by '9y'.
x = -1.444444444y-1 + -3

Simplifying
x = -1.444444444y-1 + -3

Reorder the terms:
x = -3 + -1.444444444y-1

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