-2=-5w+2(w-7)

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Solution for -2=-5w+2(w-7) equation:


Simplifying
-2 = -5w + 2(w + -7)

Reorder the terms:
-2 = -5w + 2(-7 + w)
-2 = -5w + (-7 * 2 + w * 2)
-2 = -5w + (-14 + 2w)

Reorder the terms:
-2 = -14 + -5w + 2w

Combine like terms: -5w + 2w = -3w
-2 = -14 + -3w

Solving
-2 = -14 + -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.
-2 + 3w = -14 + -3w + 3w

Combine like terms: -3w + 3w = 0
-2 + 3w = -14 + 0
-2 + 3w = -14

Add '2' to each side of the equation.
-2 + 2 + 3w = -14 + 2

Combine like terms: -2 + 2 = 0
0 + 3w = -14 + 2
3w = -14 + 2

Combine like terms: -14 + 2 = -12
3w = -12

Divide each side by '3'.
w = -4

Simplifying
w = -4

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