-9(w+1)=-3w-45

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Solution for -9(w+1)=-3w-45 equation:


Simplifying
-9(w + 1) = -3w + -45

Reorder the terms:
-9(1 + w) = -3w + -45
(1 * -9 + w * -9) = -3w + -45
(-9 + -9w) = -3w + -45

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

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

Solving for variable 'w'.

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

Add '3w' to each side of the equation.
-9 + -9w + 3w = -45 + -3w + 3w

Combine like terms: -9w + 3w = -6w
-9 + -6w = -45 + -3w + 3w

Combine like terms: -3w + 3w = 0
-9 + -6w = -45 + 0
-9 + -6w = -45

Add '9' to each side of the equation.
-9 + 9 + -6w = -45 + 9

Combine like terms: -9 + 9 = 0
0 + -6w = -45 + 9
-6w = -45 + 9

Combine like terms: -45 + 9 = -36
-6w = -36

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

Simplifying
w = 6

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