4x-y+7x+4y=

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Solution for 4x-y+7x+4y= equation:


Simplifying
4x + -1y + 7x + 4y = 0

Reorder the terms:
4x + 7x + -1y + 4y = 0

Combine like terms: 4x + 7x = 11x
11x + -1y + 4y = 0

Combine like terms: -1y + 4y = 3y
11x + 3y = 0

Solving
11x + 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.
11x + 3y + -3y = 0 + -3y

Combine like terms: 3y + -3y = 0
11x + 0 = 0 + -3y
11x = 0 + -3y
Remove the zero:
11x = -3y

Divide each side by '11'.
x = -0.2727272727y

Simplifying
x = -0.2727272727y

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