-2w-6=-5(w-3)

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Solution for -2w-6=-5(w-3) equation:


Simplifying
-2w + -6 = -5(w + -3)

Reorder the terms:
-6 + -2w = -5(w + -3)

Reorder the terms:
-6 + -2w = -5(-3 + w)
-6 + -2w = (-3 * -5 + w * -5)
-6 + -2w = (15 + -5w)

Solving
-6 + -2w = 15 + -5w

Solving for variable 'w'.

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

Add '5w' to each side of the equation.
-6 + -2w + 5w = 15 + -5w + 5w

Combine like terms: -2w + 5w = 3w
-6 + 3w = 15 + -5w + 5w

Combine like terms: -5w + 5w = 0
-6 + 3w = 15 + 0
-6 + 3w = 15

Add '6' to each side of the equation.
-6 + 6 + 3w = 15 + 6

Combine like terms: -6 + 6 = 0
0 + 3w = 15 + 6
3w = 15 + 6

Combine like terms: 15 + 6 = 21
3w = 21

Divide each side by '3'.
w = 7

Simplifying
w = 7

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