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

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


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

Reorder the terms:
-5 + 7w = -4(w + -7)

Reorder the terms:
-5 + 7w = -4(-7 + w)
-5 + 7w = (-7 * -4 + w * -4)
-5 + 7w = (28 + -4w)

Solving
-5 + 7w = 28 + -4w

Solving for variable 'w'.

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

Add '4w' to each side of the equation.
-5 + 7w + 4w = 28 + -4w + 4w

Combine like terms: 7w + 4w = 11w
-5 + 11w = 28 + -4w + 4w

Combine like terms: -4w + 4w = 0
-5 + 11w = 28 + 0
-5 + 11w = 28

Add '5' to each side of the equation.
-5 + 5 + 11w = 28 + 5

Combine like terms: -5 + 5 = 0
0 + 11w = 28 + 5
11w = 28 + 5

Combine like terms: 28 + 5 = 33
11w = 33

Divide each side by '11'.
w = 3

Simplifying
w = 3

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