8x+4y-x-7y=

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Solution for 8x+4y-x-7y= equation:


Simplifying
8x + 4y + -1x + -7y = 0

Reorder the terms:
8x + -1x + 4y + -7y = 0

Combine like terms: 8x + -1x = 7x
7x + 4y + -7y = 0

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

Solving
7x + -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.
7x + -3y + 3y = 0 + 3y

Combine like terms: -3y + 3y = 0
7x + 0 = 0 + 3y
7x = 0 + 3y
Remove the zero:
7x = 3y

Divide each side by '7'.
x = 0.4285714286y

Simplifying
x = 0.4285714286y

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