3(w-7)-3=-5(-4w+6)-5w

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Solution for 3(w-7)-3=-5(-4w+6)-5w equation:


Simplifying
3(w + -7) + -3 = -5(-4w + 6) + -5w

Reorder the terms:
3(-7 + w) + -3 = -5(-4w + 6) + -5w
(-7 * 3 + w * 3) + -3 = -5(-4w + 6) + -5w
(-21 + 3w) + -3 = -5(-4w + 6) + -5w

Reorder the terms:
-21 + -3 + 3w = -5(-4w + 6) + -5w

Combine like terms: -21 + -3 = -24
-24 + 3w = -5(-4w + 6) + -5w

Reorder the terms:
-24 + 3w = -5(6 + -4w) + -5w
-24 + 3w = (6 * -5 + -4w * -5) + -5w
-24 + 3w = (-30 + 20w) + -5w

Combine like terms: 20w + -5w = 15w
-24 + 3w = -30 + 15w

Solving
-24 + 3w = -30 + 15w

Solving for variable 'w'.

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

Add '-15w' to each side of the equation.
-24 + 3w + -15w = -30 + 15w + -15w

Combine like terms: 3w + -15w = -12w
-24 + -12w = -30 + 15w + -15w

Combine like terms: 15w + -15w = 0
-24 + -12w = -30 + 0
-24 + -12w = -30

Add '24' to each side of the equation.
-24 + 24 + -12w = -30 + 24

Combine like terms: -24 + 24 = 0
0 + -12w = -30 + 24
-12w = -30 + 24

Combine like terms: -30 + 24 = -6
-12w = -6

Divide each side by '-12'.
w = 0.5

Simplifying
w = 0.5

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