4w-3=2(9+w)

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Solution for 4w-3=2(9+w) equation:


Simplifying
4w + -3 = 2(9 + w)

Reorder the terms:
-3 + 4w = 2(9 + w)
-3 + 4w = (9 * 2 + w * 2)
-3 + 4w = (18 + 2w)

Solving
-3 + 4w = 18 + 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.
-3 + 4w + -2w = 18 + 2w + -2w

Combine like terms: 4w + -2w = 2w
-3 + 2w = 18 + 2w + -2w

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

Add '3' to each side of the equation.
-3 + 3 + 2w = 18 + 3

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

Combine like terms: 18 + 3 = 21
2w = 21

Divide each side by '2'.
w = 10.5

Simplifying
w = 10.5

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