3w+45=-9(w+3)

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Solution for 3w+45=-9(w+3) equation:


Simplifying
3w + 45 = -9(w + 3)

Reorder the terms:
45 + 3w = -9(w + 3)

Reorder the terms:
45 + 3w = -9(3 + w)
45 + 3w = (3 * -9 + w * -9)
45 + 3w = (-27 + -9w)

Solving
45 + 3w = -27 + -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.
45 + 3w + 9w = -27 + -9w + 9w

Combine like terms: 3w + 9w = 12w
45 + 12w = -27 + -9w + 9w

Combine like terms: -9w + 9w = 0
45 + 12w = -27 + 0
45 + 12w = -27

Add '-45' to each side of the equation.
45 + -45 + 12w = -27 + -45

Combine like terms: 45 + -45 = 0
0 + 12w = -27 + -45
12w = -27 + -45

Combine like terms: -27 + -45 = -72
12w = -72

Divide each side by '12'.
w = -6

Simplifying
w = -6

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