5x-7x+7y=

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


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

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

Solving
-2x + 7y = 0

Solving for variable 'x'.

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

Add '-7y' to each side of the equation.
-2x + 7y + -7y = 0 + -7y

Combine like terms: 7y + -7y = 0
-2x + 0 = 0 + -7y
-2x = 0 + -7y
Remove the zero:
-2x = -7y

Divide each side by '-2'.
x = 3.5y

Simplifying
x = 3.5y

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