3[4(w+2)-(w+1)]=5(2+w)

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Solution for 3[4(w+2)-(w+1)]=5(2+w) equation:


Simplifying
3[4(w + 2) + -1(w + 1)] = 5(2 + w)

Reorder the terms:
3[4(2 + w) + -1(w + 1)] = 5(2 + w)
3[(2 * 4 + w * 4) + -1(w + 1)] = 5(2 + w)
3[(8 + 4w) + -1(w + 1)] = 5(2 + w)

Reorder the terms:
3[8 + 4w + -1(1 + w)] = 5(2 + w)
3[8 + 4w + (1 * -1 + w * -1)] = 5(2 + w)
3[8 + 4w + (-1 + -1w)] = 5(2 + w)

Reorder the terms:
3[8 + -1 + 4w + -1w] = 5(2 + w)

Combine like terms: 8 + -1 = 7
3[7 + 4w + -1w] = 5(2 + w)

Combine like terms: 4w + -1w = 3w
3[7 + 3w] = 5(2 + w)
[7 * 3 + 3w * 3] = 5(2 + w)
[21 + 9w] = 5(2 + w)
21 + 9w = (2 * 5 + w * 5)
21 + 9w = (10 + 5w)

Solving
21 + 9w = 10 + 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.
21 + 9w + -5w = 10 + 5w + -5w

Combine like terms: 9w + -5w = 4w
21 + 4w = 10 + 5w + -5w

Combine like terms: 5w + -5w = 0
21 + 4w = 10 + 0
21 + 4w = 10

Add '-21' to each side of the equation.
21 + -21 + 4w = 10 + -21

Combine like terms: 21 + -21 = 0
0 + 4w = 10 + -21
4w = 10 + -21

Combine like terms: 10 + -21 = -11
4w = -11

Divide each side by '4'.
w = -2.75

Simplifying
w = -2.75

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