-7x+5y-2x-8y=

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Solution for -7x+5y-2x-8y= equation:


Simplifying
-7x + 5y + -2x + -8y = 0

Reorder the terms:
-7x + -2x + 5y + -8y = 0

Combine like terms: -7x + -2x = -9x
-9x + 5y + -8y = 0

Combine like terms: 5y + -8y = -3y
-9x + -3y = 0

Solving
-9x + -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.
-9x + -3y + 3y = 0 + 3y

Combine like terms: -3y + 3y = 0
-9x + 0 = 0 + 3y
-9x = 0 + 3y
Remove the zero:
-9x = 3y

Divide each side by '-9'.
x = -0.3333333333y

Simplifying
x = -0.3333333333y

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