-38=-7w+2(w-4)

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Solution for -38=-7w+2(w-4) equation:


Simplifying
-38 = -7w + 2(w + -4)

Reorder the terms:
-38 = -7w + 2(-4 + w)
-38 = -7w + (-4 * 2 + w * 2)
-38 = -7w + (-8 + 2w)

Reorder the terms:
-38 = -8 + -7w + 2w

Combine like terms: -7w + 2w = -5w
-38 = -8 + -5w

Solving
-38 = -8 + -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.
-38 + 5w = -8 + -5w + 5w

Combine like terms: -5w + 5w = 0
-38 + 5w = -8 + 0
-38 + 5w = -8

Add '38' to each side of the equation.
-38 + 38 + 5w = -8 + 38

Combine like terms: -38 + 38 = 0
0 + 5w = -8 + 38
5w = -8 + 38

Combine like terms: -8 + 38 = 30
5w = 30

Divide each side by '5'.
w = 6

Simplifying
w = 6

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