0.5(3-w)=w+9

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Solution for 0.5(3-w)=w+9 equation:


Simplifying
0.5(3 + -1w) = w + 9
(3 * 0.5 + -1w * 0.5) = w + 9
(1.5 + -0.5w) = w + 9

Reorder the terms:
1.5 + -0.5w = 9 + w

Solving
1.5 + -0.5w = 9 + w

Solving for variable 'w'.

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

Add '-1w' to each side of the equation.
1.5 + -0.5w + -1w = 9 + w + -1w

Combine like terms: -0.5w + -1w = -1.5w
1.5 + -1.5w = 9 + w + -1w

Combine like terms: w + -1w = 0
1.5 + -1.5w = 9 + 0
1.5 + -1.5w = 9

Add '-1.5' to each side of the equation.
1.5 + -1.5 + -1.5w = 9 + -1.5

Combine like terms: 1.5 + -1.5 = 0.0
0.0 + -1.5w = 9 + -1.5
-1.5w = 9 + -1.5

Combine like terms: 9 + -1.5 = 7.5
-1.5w = 7.5

Divide each side by '-1.5'.
w = -5

Simplifying
w = -5

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