-2w+9x+12w-7x=

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Solution for -2w+9x+12w-7x= equation:


Simplifying
-2w + 9x + 12w + -7x = 0

Reorder the terms:
-2w + 12w + 9x + -7x = 0

Combine like terms: -2w + 12w = 10w
10w + 9x + -7x = 0

Combine like terms: 9x + -7x = 2x
10w + 2x = 0

Solving
10w + 2x = 0

Solving for variable 'w'.

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

Add '-2x' to each side of the equation.
10w + 2x + -2x = 0 + -2x

Combine like terms: 2x + -2x = 0
10w + 0 = 0 + -2x
10w = 0 + -2x
Remove the zero:
10w = -2x

Divide each side by '10'.
w = -0.2x

Simplifying
w = -0.2x

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