7x-9x+4y-2y=

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Solution for 7x-9x+4y-2y= equation:


Simplifying
7x + -9x + 4y + -2y = 0

Combine like terms: 7x + -9x = -2x
-2x + 4y + -2y = 0

Combine like terms: 4y + -2y = 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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