-5w-1=7(w-7)

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


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

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

Reorder the terms:
-1 + -5w = 7(-7 + w)
-1 + -5w = (-7 * 7 + w * 7)
-1 + -5w = (-49 + 7w)

Solving
-1 + -5w = -49 + 7w

Solving for variable 'w'.

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

Add '-7w' to each side of the equation.
-1 + -5w + -7w = -49 + 7w + -7w

Combine like terms: -5w + -7w = -12w
-1 + -12w = -49 + 7w + -7w

Combine like terms: 7w + -7w = 0
-1 + -12w = -49 + 0
-1 + -12w = -49

Add '1' to each side of the equation.
-1 + 1 + -12w = -49 + 1

Combine like terms: -1 + 1 = 0
0 + -12w = -49 + 1
-12w = -49 + 1

Combine like terms: -49 + 1 = -48
-12w = -48

Divide each side by '-12'.
w = 4

Simplifying
w = 4

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