3w+9=6w+18

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Solution for 3w+9=6w+18 equation:


Simplifying
3w + 9 = 6w + 18

Reorder the terms:
9 + 3w = 6w + 18

Reorder the terms:
9 + 3w = 18 + 6w

Solving
9 + 3w = 18 + 6w

Solving for variable 'w'.

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

Add '-6w' to each side of the equation.
9 + 3w + -6w = 18 + 6w + -6w

Combine like terms: 3w + -6w = -3w
9 + -3w = 18 + 6w + -6w

Combine like terms: 6w + -6w = 0
9 + -3w = 18 + 0
9 + -3w = 18

Add '-9' to each side of the equation.
9 + -9 + -3w = 18 + -9

Combine like terms: 9 + -9 = 0
0 + -3w = 18 + -9
-3w = 18 + -9

Combine like terms: 18 + -9 = 9
-3w = 9

Divide each side by '-3'.
w = -3

Simplifying
w = -3

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