-3w-9=-9w+9

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Solution for -3w-9=-9w+9 equation:


Simplifying
-3w + -9 = -9w + 9

Reorder the terms:
-9 + -3w = -9w + 9

Reorder the terms:
-9 + -3w = 9 + -9w

Solving
-9 + -3w = 9 + -9w

Solving for variable 'w'.

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

Add '9w' to each side of the equation.
-9 + -3w + 9w = 9 + -9w + 9w

Combine like terms: -3w + 9w = 6w
-9 + 6w = 9 + -9w + 9w

Combine like terms: -9w + 9w = 0
-9 + 6w = 9 + 0
-9 + 6w = 9

Add '9' to each side of the equation.
-9 + 9 + 6w = 9 + 9

Combine like terms: -9 + 9 = 0
0 + 6w = 9 + 9
6w = 9 + 9

Combine like terms: 9 + 9 = 18
6w = 18

Divide each side by '6'.
w = 3

Simplifying
w = 3

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