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

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


Simplifying
4y + 9y + 3(x + y) = 0
4y + 9y + (x * 3 + y * 3) = 0
4y + 9y + (3x + 3y) = 0

Reorder the terms:
3x + 4y + 9y + 3y = 0

Combine like terms: 4y + 9y = 13y
3x + 13y + 3y = 0

Combine like terms: 13y + 3y = 16y
3x + 16y = 0

Solving
3x + 16y = 0

Solving for variable 'x'.

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

Add '-16y' to each side of the equation.
3x + 16y + -16y = 0 + -16y

Combine like terms: 16y + -16y = 0
3x + 0 = 0 + -16y
3x = 0 + -16y
Remove the zero:
3x = -16y

Divide each side by '3'.
x = -5.333333333y

Simplifying
x = -5.333333333y

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