7w-25=-4(w-9)

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Solution for 7w-25=-4(w-9) equation:


Simplifying
7w + -25 = -4(w + -9)

Reorder the terms:
-25 + 7w = -4(w + -9)

Reorder the terms:
-25 + 7w = -4(-9 + w)
-25 + 7w = (-9 * -4 + w * -4)
-25 + 7w = (36 + -4w)

Solving
-25 + 7w = 36 + -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.
-25 + 7w + 4w = 36 + -4w + 4w

Combine like terms: 7w + 4w = 11w
-25 + 11w = 36 + -4w + 4w

Combine like terms: -4w + 4w = 0
-25 + 11w = 36 + 0
-25 + 11w = 36

Add '25' to each side of the equation.
-25 + 25 + 11w = 36 + 25

Combine like terms: -25 + 25 = 0
0 + 11w = 36 + 25
11w = 36 + 25

Combine like terms: 36 + 25 = 61
11w = 61

Divide each side by '11'.
w = 5.545454545

Simplifying
w = 5.545454545

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