3x+2y-7x-8y=

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Solution for 3x+2y-7x-8y= equation:


Simplifying
3x + 2y + -7x + -8y = 0

Reorder the terms:
3x + -7x + 2y + -8y = 0

Combine like terms: 3x + -7x = -4x
-4x + 2y + -8y = 0

Combine like terms: 2y + -8y = -6y
-4x + -6y = 0

Solving
-4x + -6y = 0

Solving for variable 'x'.

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

Add '6y' to each side of the equation.
-4x + -6y + 6y = 0 + 6y

Combine like terms: -6y + 6y = 0
-4x + 0 = 0 + 6y
-4x = 0 + 6y
Remove the zero:
-4x = 6y

Divide each side by '-4'.
x = -1.5y

Simplifying
x = -1.5y

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