3x+9y+8x-2y=

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Solution for 3x+9y+8x-2y= equation:


Simplifying
3x + 9y + 8x + -2y = 0

Reorder the terms:
3x + 8x + 9y + -2y = 0

Combine like terms: 3x + 8x = 11x
11x + 9y + -2y = 0

Combine like terms: 9y + -2y = 7y
11x + 7y = 0

Solving
11x + 7y = 0

Solving for variable 'x'.

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

Add '-7y' to each side of the equation.
11x + 7y + -7y = 0 + -7y

Combine like terms: 7y + -7y = 0
11x + 0 = 0 + -7y
11x = 0 + -7y
Remove the zero:
11x = -7y

Divide each side by '11'.
x = -0.6363636364y

Simplifying
x = -0.6363636364y

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