7w-3(6+2w)=3w-8

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Solution for 7w-3(6+2w)=3w-8 equation:


Simplifying
7w + -3(6 + 2w) = 3w + -8
7w + (6 * -3 + 2w * -3) = 3w + -8
7w + (-18 + -6w) = 3w + -8

Reorder the terms:
-18 + 7w + -6w = 3w + -8

Combine like terms: 7w + -6w = 1w
-18 + 1w = 3w + -8

Reorder the terms:
-18 + 1w = -8 + 3w

Solving
-18 + 1w = -8 + 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.
-18 + 1w + -3w = -8 + 3w + -3w

Combine like terms: 1w + -3w = -2w
-18 + -2w = -8 + 3w + -3w

Combine like terms: 3w + -3w = 0
-18 + -2w = -8 + 0
-18 + -2w = -8

Add '18' to each side of the equation.
-18 + 18 + -2w = -8 + 18

Combine like terms: -18 + 18 = 0
0 + -2w = -8 + 18
-2w = -8 + 18

Combine like terms: -8 + 18 = 10
-2w = 10

Divide each side by '-2'.
w = -5

Simplifying
w = -5

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