3x+7y+2x+y=

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Solution for 3x+7y+2x+y= equation:


Simplifying
3x + 7y + 2x + y = 0

Reorder the terms:
3x + 2x + 7y + y = 0

Combine like terms: 3x + 2x = 5x
5x + 7y + y = 0

Combine like terms: 7y + y = 8y
5x + 8y = 0

Solving
5x + 8y = 0

Solving for variable 'x'.

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

Add '-8y' to each side of the equation.
5x + 8y + -8y = 0 + -8y

Combine like terms: 8y + -8y = 0
5x + 0 = 0 + -8y
5x = 0 + -8y
Remove the zero:
5x = -8y

Divide each side by '5'.
x = -1.6y

Simplifying
x = -1.6y

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