(9w-4)-(-2w+6)=

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Solution for (9w-4)-(-2w+6)= equation:


Simplifying
(9w + -4) + -1(-2w + 6) = 0

Reorder the terms:
(-4 + 9w) + -1(-2w + 6) = 0

Remove parenthesis around (-4 + 9w)
-4 + 9w + -1(-2w + 6) = 0

Reorder the terms:
-4 + 9w + -1(6 + -2w) = 0
-4 + 9w + (6 * -1 + -2w * -1) = 0
-4 + 9w + (-6 + 2w) = 0

Reorder the terms:
-4 + -6 + 9w + 2w = 0

Combine like terms: -4 + -6 = -10
-10 + 9w + 2w = 0

Combine like terms: 9w + 2w = 11w
-10 + 11w = 0

Solving
-10 + 11w = 0

Solving for variable 'w'.

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

Add '10' to each side of the equation.
-10 + 10 + 11w = 0 + 10

Combine like terms: -10 + 10 = 0
0 + 11w = 0 + 10
11w = 0 + 10

Combine like terms: 0 + 10 = 10
11w = 10

Divide each side by '11'.
w = 0.9090909091

Simplifying
w = 0.9090909091

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