4(2w+3)=5(w-7)

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Solution for 4(2w+3)=5(w-7) equation:


Simplifying
4(2w + 3) = 5(w + -7)

Reorder the terms:
4(3 + 2w) = 5(w + -7)
(3 * 4 + 2w * 4) = 5(w + -7)
(12 + 8w) = 5(w + -7)

Reorder the terms:
12 + 8w = 5(-7 + w)
12 + 8w = (-7 * 5 + w * 5)
12 + 8w = (-35 + 5w)

Solving
12 + 8w = -35 + 5w

Solving for variable 'w'.

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

Add '-5w' to each side of the equation.
12 + 8w + -5w = -35 + 5w + -5w

Combine like terms: 8w + -5w = 3w
12 + 3w = -35 + 5w + -5w

Combine like terms: 5w + -5w = 0
12 + 3w = -35 + 0
12 + 3w = -35

Add '-12' to each side of the equation.
12 + -12 + 3w = -35 + -12

Combine like terms: 12 + -12 = 0
0 + 3w = -35 + -12
3w = -35 + -12

Combine like terms: -35 + -12 = -47
3w = -47

Divide each side by '3'.
w = -15.66666667

Simplifying
w = -15.66666667

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