3x+7y+7z+3w=5x+5y+5z+5w

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Solution for 3x+7y+7z+3w=5x+5y+5z+5w equation:


Simplifying
3x + 7y + 7z + 3w = 5x + 5y + 5z + 5w

Reorder the terms:
3w + 3x + 7y + 7z = 5x + 5y + 5z + 5w

Reorder the terms:
3w + 3x + 7y + 7z = 5w + 5x + 5y + 5z

Solving
3w + 3x + 7y + 7z = 5w + 5x + 5y + 5z

Solving for variable 'w'.

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

Add '-5w' to each side of the equation.
3w + 3x + 7y + -5w + 7z = 5w + 5x + 5y + -5w + 5z

Reorder the terms:
3w + -5w + 3x + 7y + 7z = 5w + 5x + 5y + -5w + 5z

Combine like terms: 3w + -5w = -2w
-2w + 3x + 7y + 7z = 5w + 5x + 5y + -5w + 5z

Reorder the terms:
-2w + 3x + 7y + 7z = 5w + -5w + 5x + 5y + 5z

Combine like terms: 5w + -5w = 0
-2w + 3x + 7y + 7z = 0 + 5x + 5y + 5z
-2w + 3x + 7y + 7z = 5x + 5y + 5z

Add '-3x' to each side of the equation.
-2w + 3x + 7y + -3x + 7z = 5x + 5y + -3x + 5z

Reorder the terms:
-2w + 3x + -3x + 7y + 7z = 5x + 5y + -3x + 5z

Combine like terms: 3x + -3x = 0
-2w + 0 + 7y + 7z = 5x + 5y + -3x + 5z
-2w + 7y + 7z = 5x + 5y + -3x + 5z

Reorder the terms:
-2w + 7y + 7z = 5x + -3x + 5y + 5z

Combine like terms: 5x + -3x = 2x
-2w + 7y + 7z = 2x + 5y + 5z

Add '-7y' to each side of the equation.
-2w + 7y + -7y + 7z = 2x + 5y + -7y + 5z

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

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

Add '-7z' to each side of the equation.
-2w + 7z + -7z = 2x + -2y + 5z + -7z

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

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

Divide each side by '-2'.
w = -1x + y + z

Simplifying
w = -1x + y + z

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