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

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


Simplifying
2(8 + -1w) = 7(3w + -1)
(8 * 2 + -1w * 2) = 7(3w + -1)
(16 + -2w) = 7(3w + -1)

Reorder the terms:
16 + -2w = 7(-1 + 3w)
16 + -2w = (-1 * 7 + 3w * 7)
16 + -2w = (-7 + 21w)

Solving
16 + -2w = -7 + 21w

Solving for variable 'w'.

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

Add '-21w' to each side of the equation.
16 + -2w + -21w = -7 + 21w + -21w

Combine like terms: -2w + -21w = -23w
16 + -23w = -7 + 21w + -21w

Combine like terms: 21w + -21w = 0
16 + -23w = -7 + 0
16 + -23w = -7

Add '-16' to each side of the equation.
16 + -16 + -23w = -7 + -16

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

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

Divide each side by '-23'.
w = 1

Simplifying
w = 1

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