-4(-4w+9)-3w=7(w-7)-1

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Solution for -4(-4w+9)-3w=7(w-7)-1 equation:


Simplifying
-4(-4w + 9) + -3w = 7(w + -7) + -1

Reorder the terms:
-4(9 + -4w) + -3w = 7(w + -7) + -1
(9 * -4 + -4w * -4) + -3w = 7(w + -7) + -1
(-36 + 16w) + -3w = 7(w + -7) + -1

Combine like terms: 16w + -3w = 13w
-36 + 13w = 7(w + -7) + -1

Reorder the terms:
-36 + 13w = 7(-7 + w) + -1
-36 + 13w = (-7 * 7 + w * 7) + -1
-36 + 13w = (-49 + 7w) + -1

Reorder the terms:
-36 + 13w = -49 + -1 + 7w

Combine like terms: -49 + -1 = -50
-36 + 13w = -50 + 7w

Solving
-36 + 13w = -50 + 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.
-36 + 13w + -7w = -50 + 7w + -7w

Combine like terms: 13w + -7w = 6w
-36 + 6w = -50 + 7w + -7w

Combine like terms: 7w + -7w = 0
-36 + 6w = -50 + 0
-36 + 6w = -50

Add '36' to each side of the equation.
-36 + 36 + 6w = -50 + 36

Combine like terms: -36 + 36 = 0
0 + 6w = -50 + 36
6w = -50 + 36

Combine like terms: -50 + 36 = -14
6w = -14

Divide each side by '6'.
w = -2.333333333

Simplifying
w = -2.333333333

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