3w+6(w+2)=30

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Solution for 3w+6(w+2)=30 equation:


Simplifying
3w + 6(w + 2) = 30

Reorder the terms:
3w + 6(2 + w) = 30
3w + (2 * 6 + w * 6) = 30
3w + (12 + 6w) = 30

Reorder the terms:
12 + 3w + 6w = 30

Combine like terms: 3w + 6w = 9w
12 + 9w = 30

Solving
12 + 9w = 30

Solving for variable 'w'.

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

Add '-12' to each side of the equation.
12 + -12 + 9w = 30 + -12

Combine like terms: 12 + -12 = 0
0 + 9w = 30 + -12
9w = 30 + -12

Combine like terms: 30 + -12 = 18
9w = 18

Divide each side by '9'.
w = 2

Simplifying
w = 2

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