7(y+x)-3y=

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Solution for 7(y+x)-3y= equation:


Simplifying
7(y + x) + -3y = 0

Reorder the terms:
7(x + y) + -3y = 0
(x * 7 + y * 7) + -3y = 0
(7x + 7y) + -3y = 0

Combine like terms: 7y + -3y = 4y
7x + 4y = 0

Solving
7x + 4y = 0

Solving for variable 'x'.

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

Add '-4y' to each side of the equation.
7x + 4y + -4y = 0 + -4y

Combine like terms: 4y + -4y = 0
7x + 0 = 0 + -4y
7x = 0 + -4y
Remove the zero:
7x = -4y

Divide each side by '7'.
x = -0.5714285714y

Simplifying
x = -0.5714285714y

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