7w-25=5(w-1)

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Solution for 7w-25=5(w-1) equation:


Simplifying
7w + -25 = 5(w + -1)

Reorder the terms:
-25 + 7w = 5(w + -1)

Reorder the terms:
-25 + 7w = 5(-1 + w)
-25 + 7w = (-1 * 5 + w * 5)
-25 + 7w = (-5 + 5w)

Solving
-25 + 7w = -5 + 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.
-25 + 7w + -5w = -5 + 5w + -5w

Combine like terms: 7w + -5w = 2w
-25 + 2w = -5 + 5w + -5w

Combine like terms: 5w + -5w = 0
-25 + 2w = -5 + 0
-25 + 2w = -5

Add '25' to each side of the equation.
-25 + 25 + 2w = -5 + 25

Combine like terms: -25 + 25 = 0
0 + 2w = -5 + 25
2w = -5 + 25

Combine like terms: -5 + 25 = 20
2w = 20

Divide each side by '2'.
w = 10

Simplifying
w = 10

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