2x-5y+-4x+7y=

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Solution for 2x-5y+-4x+7y= equation:


Simplifying
2x + -5y + -4x + 7y = 0

Reorder the terms:
2x + -4x + -5y + 7y = 0

Combine like terms: 2x + -4x = -2x
-2x + -5y + 7y = 0

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

Solving
-2x + 2y = 0

Solving for variable 'x'.

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

Add '-2y' to each side of the equation.
-2x + 2y + -2y = 0 + -2y

Combine like terms: 2y + -2y = 0
-2x + 0 = 0 + -2y
-2x = 0 + -2y
Remove the zero:
-2x = -2y

Divide each side by '-2'.
x = y

Simplifying
x = y

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