9w+4(w-2)=3(w+1)-9

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Solution for 9w+4(w-2)=3(w+1)-9 equation:


Simplifying
9w + 4(w + -2) = 3(w + 1) + -9

Reorder the terms:
9w + 4(-2 + w) = 3(w + 1) + -9
9w + (-2 * 4 + w * 4) = 3(w + 1) + -9
9w + (-8 + 4w) = 3(w + 1) + -9

Reorder the terms:
-8 + 9w + 4w = 3(w + 1) + -9

Combine like terms: 9w + 4w = 13w
-8 + 13w = 3(w + 1) + -9

Reorder the terms:
-8 + 13w = 3(1 + w) + -9
-8 + 13w = (1 * 3 + w * 3) + -9
-8 + 13w = (3 + 3w) + -9

Reorder the terms:
-8 + 13w = 3 + -9 + 3w

Combine like terms: 3 + -9 = -6
-8 + 13w = -6 + 3w

Solving
-8 + 13w = -6 + 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.
-8 + 13w + -3w = -6 + 3w + -3w

Combine like terms: 13w + -3w = 10w
-8 + 10w = -6 + 3w + -3w

Combine like terms: 3w + -3w = 0
-8 + 10w = -6 + 0
-8 + 10w = -6

Add '8' to each side of the equation.
-8 + 8 + 10w = -6 + 8

Combine like terms: -8 + 8 = 0
0 + 10w = -6 + 8
10w = -6 + 8

Combine like terms: -6 + 8 = 2
10w = 2

Divide each side by '10'.
w = 0.2

Simplifying
w = 0.2

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