3x-7y-8x-y=

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Solution for 3x-7y-8x-y= equation:


Simplifying
3x + -7y + -8x + -1y = 0

Reorder the terms:
3x + -8x + -7y + -1y = 0

Combine like terms: 3x + -8x = -5x
-5x + -7y + -1y = 0

Combine like terms: -7y + -1y = -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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