7(w-1)=8w+6-5(-3w-1)

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Solution for 7(w-1)=8w+6-5(-3w-1) equation:


Simplifying
7(w + -1) = 8w + 6 + -5(-3w + -1)

Reorder the terms:
7(-1 + w) = 8w + 6 + -5(-3w + -1)
(-1 * 7 + w * 7) = 8w + 6 + -5(-3w + -1)
(-7 + 7w) = 8w + 6 + -5(-3w + -1)

Reorder the terms:
-7 + 7w = 8w + 6 + -5(-1 + -3w)
-7 + 7w = 8w + 6 + (-1 * -5 + -3w * -5)
-7 + 7w = 8w + 6 + (5 + 15w)

Reorder the terms:
-7 + 7w = 6 + 5 + 8w + 15w

Combine like terms: 6 + 5 = 11
-7 + 7w = 11 + 8w + 15w

Combine like terms: 8w + 15w = 23w
-7 + 7w = 11 + 23w

Solving
-7 + 7w = 11 + 23w

Solving for variable 'w'.

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

Add '-23w' to each side of the equation.
-7 + 7w + -23w = 11 + 23w + -23w

Combine like terms: 7w + -23w = -16w
-7 + -16w = 11 + 23w + -23w

Combine like terms: 23w + -23w = 0
-7 + -16w = 11 + 0
-7 + -16w = 11

Add '7' to each side of the equation.
-7 + 7 + -16w = 11 + 7

Combine like terms: -7 + 7 = 0
0 + -16w = 11 + 7
-16w = 11 + 7

Combine like terms: 11 + 7 = 18
-16w = 18

Divide each side by '-16'.
w = -1.125

Simplifying
w = -1.125

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