6w+3-2(-8w-1)=7(w-1)

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Solution for 6w+3-2(-8w-1)=7(w-1) equation:


Simplifying
6w + 3 + -2(-8w + -1) = 7(w + -1)

Reorder the terms:
6w + 3 + -2(-1 + -8w) = 7(w + -1)
6w + 3 + (-1 * -2 + -8w * -2) = 7(w + -1)
6w + 3 + (2 + 16w) = 7(w + -1)

Reorder the terms:
3 + 2 + 6w + 16w = 7(w + -1)

Combine like terms: 3 + 2 = 5
5 + 6w + 16w = 7(w + -1)

Combine like terms: 6w + 16w = 22w
5 + 22w = 7(w + -1)

Reorder the terms:
5 + 22w = 7(-1 + w)
5 + 22w = (-1 * 7 + w * 7)
5 + 22w = (-7 + 7w)

Solving
5 + 22w = -7 + 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.
5 + 22w + -7w = -7 + 7w + -7w

Combine like terms: 22w + -7w = 15w
5 + 15w = -7 + 7w + -7w

Combine like terms: 7w + -7w = 0
5 + 15w = -7 + 0
5 + 15w = -7

Add '-5' to each side of the equation.
5 + -5 + 15w = -7 + -5

Combine like terms: 5 + -5 = 0
0 + 15w = -7 + -5
15w = -7 + -5

Combine like terms: -7 + -5 = -12
15w = -12

Divide each side by '15'.
w = -0.8

Simplifying
w = -0.8

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