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

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


Simplifying
4(-1w + -4) + -7(3w + -7) = w + 3 + -6w

Reorder the terms:
4(-4 + -1w) + -7(3w + -7) = w + 3 + -6w
(-4 * 4 + -1w * 4) + -7(3w + -7) = w + 3 + -6w
(-16 + -4w) + -7(3w + -7) = w + 3 + -6w

Reorder the terms:
-16 + -4w + -7(-7 + 3w) = w + 3 + -6w
-16 + -4w + (-7 * -7 + 3w * -7) = w + 3 + -6w
-16 + -4w + (49 + -21w) = w + 3 + -6w

Reorder the terms:
-16 + 49 + -4w + -21w = w + 3 + -6w

Combine like terms: -16 + 49 = 33
33 + -4w + -21w = w + 3 + -6w

Combine like terms: -4w + -21w = -25w
33 + -25w = w + 3 + -6w

Reorder the terms:
33 + -25w = 3 + w + -6w

Combine like terms: w + -6w = -5w
33 + -25w = 3 + -5w

Solving
33 + -25w = 3 + -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.
33 + -25w + 5w = 3 + -5w + 5w

Combine like terms: -25w + 5w = -20w
33 + -20w = 3 + -5w + 5w

Combine like terms: -5w + 5w = 0
33 + -20w = 3 + 0
33 + -20w = 3

Add '-33' to each side of the equation.
33 + -33 + -20w = 3 + -33

Combine like terms: 33 + -33 = 0
0 + -20w = 3 + -33
-20w = 3 + -33

Combine like terms: 3 + -33 = -30
-20w = -30

Divide each side by '-20'.
w = 1.5

Simplifying
w = 1.5

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