-3w-45=-8(w+5)

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Solution for -3w-45=-8(w+5) equation:


Simplifying
-3w + -45 = -8(w + 5)

Reorder the terms:
-45 + -3w = -8(w + 5)

Reorder the terms:
-45 + -3w = -8(5 + w)
-45 + -3w = (5 * -8 + w * -8)
-45 + -3w = (-40 + -8w)

Solving
-45 + -3w = -40 + -8w

Solving for variable 'w'.

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

Add '8w' to each side of the equation.
-45 + -3w + 8w = -40 + -8w + 8w

Combine like terms: -3w + 8w = 5w
-45 + 5w = -40 + -8w + 8w

Combine like terms: -8w + 8w = 0
-45 + 5w = -40 + 0
-45 + 5w = -40

Add '45' to each side of the equation.
-45 + 45 + 5w = -40 + 45

Combine like terms: -45 + 45 = 0
0 + 5w = -40 + 45
5w = -40 + 45

Combine like terms: -40 + 45 = 5
5w = 5

Divide each side by '5'.
w = 1

Simplifying
w = 1

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