3x+4y-7x-7y=

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Solution for 3x+4y-7x-7y= equation:


Simplifying
3x + 4y + -7x + -7y = 0

Reorder the terms:
3x + -7x + 4y + -7y = 0

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

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

Solving
-4x + -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.
-4x + -3y + 3y = 0 + 3y

Combine like terms: -3y + 3y = 0
-4x + 0 = 0 + 3y
-4x = 0 + 3y
Remove the zero:
-4x = 3y

Divide each side by '-4'.
x = -0.75y

Simplifying
x = -0.75y

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