2(4w-5)-2(w-7)=

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Solution for 2(4w-5)-2(w-7)= equation:


Simplifying
2(4w + -5) + -2(w + -7) = 0

Reorder the terms:
2(-5 + 4w) + -2(w + -7) = 0
(-5 * 2 + 4w * 2) + -2(w + -7) = 0
(-10 + 8w) + -2(w + -7) = 0

Reorder the terms:
-10 + 8w + -2(-7 + w) = 0
-10 + 8w + (-7 * -2 + w * -2) = 0
-10 + 8w + (14 + -2w) = 0

Reorder the terms:
-10 + 14 + 8w + -2w = 0

Combine like terms: -10 + 14 = 4
4 + 8w + -2w = 0

Combine like terms: 8w + -2w = 6w
4 + 6w = 0

Solving
4 + 6w = 0

Solving for variable 'w'.

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

Add '-4' to each side of the equation.
4 + -4 + 6w = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 6w = 0 + -4
6w = 0 + -4

Combine like terms: 0 + -4 = -4
6w = -4

Divide each side by '6'.
w = -0.6666666667

Simplifying
w = -0.6666666667

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