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

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


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

Reorder the terms:
-3(-3 + 4w) + 5w = 3(w + 7)
(-3 * -3 + 4w * -3) + 5w = 3(w + 7)
(9 + -12w) + 5w = 3(w + 7)

Combine like terms: -12w + 5w = -7w
9 + -7w = 3(w + 7)

Reorder the terms:
9 + -7w = 3(7 + w)
9 + -7w = (7 * 3 + w * 3)
9 + -7w = (21 + 3w)

Solving
9 + -7w = 21 + 3w

Solving for variable 'w'.

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

Add '-3w' to each side of the equation.
9 + -7w + -3w = 21 + 3w + -3w

Combine like terms: -7w + -3w = -10w
9 + -10w = 21 + 3w + -3w

Combine like terms: 3w + -3w = 0
9 + -10w = 21 + 0
9 + -10w = 21

Add '-9' to each side of the equation.
9 + -9 + -10w = 21 + -9

Combine like terms: 9 + -9 = 0
0 + -10w = 21 + -9
-10w = 21 + -9

Combine like terms: 21 + -9 = 12
-10w = 12

Divide each side by '-10'.
w = -1.2

Simplifying
w = -1.2

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