1.2w+.8w-3=16

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Solution for 1.2w+.8w-3=16 equation:


Simplifying
1.2w + 0.8w + -3 = 16

Reorder the terms:
-3 + 1.2w + 0.8w = 16

Combine like terms: 1.2w + 0.8w = 2w
-3 + 2w = 16

Solving
-3 + 2w = 16

Solving for variable 'w'.

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

Add '3' to each side of the equation.
-3 + 3 + 2w = 16 + 3

Combine like terms: -3 + 3 = 0
0 + 2w = 16 + 3
2w = 16 + 3

Combine like terms: 16 + 3 = 19
2w = 19

Divide each side by '2'.
w = 9.5

Simplifying
w = 9.5

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