3x-y+2x+4y=

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Solution for 3x-y+2x+4y= equation:


Simplifying
3x + -1y + 2x + 4y = 0

Reorder the terms:
3x + 2x + -1y + 4y = 0

Combine like terms: 3x + 2x = 5x
5x + -1y + 4y = 0

Combine like terms: -1y + 4y = 3y
5x + 3y = 0

Solving
5x + 3y = 0

Solving for variable 'x'.

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

Add '-3y' to each side of the equation.
5x + 3y + -3y = 0 + -3y

Combine like terms: 3y + -3y = 0
5x + 0 = 0 + -3y
5x = 0 + -3y
Remove the zero:
5x = -3y

Divide each side by '5'.
x = -0.6y

Simplifying
x = -0.6y

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