-3(9+11w)=-(12+18w)

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Solution for -3(9+11w)=-(12+18w) equation:


Simplifying
-3(9 + 11w) = -1(12 + 18w)
(9 * -3 + 11w * -3) = -1(12 + 18w)
(-27 + -33w) = -1(12 + 18w)
-27 + -33w = (12 * -1 + 18w * -1)
-27 + -33w = (-12 + -18w)

Solving
-27 + -33w = -12 + -18w

Solving for variable 'w'.

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

Add '18w' to each side of the equation.
-27 + -33w + 18w = -12 + -18w + 18w

Combine like terms: -33w + 18w = -15w
-27 + -15w = -12 + -18w + 18w

Combine like terms: -18w + 18w = 0
-27 + -15w = -12 + 0
-27 + -15w = -12

Add '27' to each side of the equation.
-27 + 27 + -15w = -12 + 27

Combine like terms: -27 + 27 = 0
0 + -15w = -12 + 27
-15w = -12 + 27

Combine like terms: -12 + 27 = 15
-15w = 15

Divide each side by '-15'.
w = -1

Simplifying
w = -1

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