3w-(7w+12)=2(w-3)

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Solution for 3w-(7w+12)=2(w-3) equation:


Simplifying
3w + -1(7w + 12) = 2(w + -3)

Reorder the terms:
3w + -1(12 + 7w) = 2(w + -3)
3w + (12 * -1 + 7w * -1) = 2(w + -3)
3w + (-12 + -7w) = 2(w + -3)

Reorder the terms:
-12 + 3w + -7w = 2(w + -3)

Combine like terms: 3w + -7w = -4w
-12 + -4w = 2(w + -3)

Reorder the terms:
-12 + -4w = 2(-3 + w)
-12 + -4w = (-3 * 2 + w * 2)
-12 + -4w = (-6 + 2w)

Solving
-12 + -4w = -6 + 2w

Solving for variable 'w'.

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

Add '-2w' to each side of the equation.
-12 + -4w + -2w = -6 + 2w + -2w

Combine like terms: -4w + -2w = -6w
-12 + -6w = -6 + 2w + -2w

Combine like terms: 2w + -2w = 0
-12 + -6w = -6 + 0
-12 + -6w = -6

Add '12' to each side of the equation.
-12 + 12 + -6w = -6 + 12

Combine like terms: -12 + 12 = 0
0 + -6w = -6 + 12
-6w = -6 + 12

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

Divide each side by '-6'.
w = -1

Simplifying
w = -1

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