2(3w+9)=-7

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Solution for 2(3w+9)=-7 equation:


Simplifying
2(3w + 9) = -7

Reorder the terms:
2(9 + 3w) = -7
(9 * 2 + 3w * 2) = -7
(18 + 6w) = -7

Solving
18 + 6w = -7

Solving for variable 'w'.

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

Add '-18' to each side of the equation.
18 + -18 + 6w = -7 + -18

Combine like terms: 18 + -18 = 0
0 + 6w = -7 + -18
6w = -7 + -18

Combine like terms: -7 + -18 = -25
6w = -25

Divide each side by '6'.
w = -4.166666667

Simplifying
w = -4.166666667

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