7x-3y+12w-2y-4w+7x=

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Solution for 7x-3y+12w-2y-4w+7x= equation:


Simplifying
7x + -3y + 12w + -2y + -4w + 7x = 0

Reorder the terms:
12w + -4w + 7x + 7x + -3y + -2y = 0

Combine like terms: 12w + -4w = 8w
8w + 7x + 7x + -3y + -2y = 0

Combine like terms: 7x + 7x = 14x
8w + 14x + -3y + -2y = 0

Combine like terms: -3y + -2y = -5y
8w + 14x + -5y = 0

Solving
8w + 14x + -5y = 0

Solving for variable 'w'.

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

Add '-14x' to each side of the equation.
8w + 14x + -14x + -5y = 0 + -14x

Combine like terms: 14x + -14x = 0
8w + 0 + -5y = 0 + -14x
8w + -5y = 0 + -14x
Remove the zero:
8w + -5y = -14x

Add '5y' to each side of the equation.
8w + -5y + 5y = -14x + 5y

Combine like terms: -5y + 5y = 0
8w + 0 = -14x + 5y
8w = -14x + 5y

Divide each side by '8'.
w = -1.75x + 0.625y

Simplifying
w = -1.75x + 0.625y

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