1.5w+1.5w+2w+5+6=21

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Solution for 1.5w+1.5w+2w+5+6=21 equation: 


Simplifying
1.5w + 1.5w + 2w + 5 + 6 = 21

Reorder the terms:
5 + 6 + 1.5w + 1.5w + 2w = 21

Combine like terms: 5 + 6 = 11
11 + 1.5w + 1.5w + 2w = 21

Combine like terms: 1.5w + 1.5w = 3w
11 + 3w + 2w = 21

Combine like terms: 3w + 2w = 5w
11 + 5w = 21

Solving
11 + 5w = 21

Solving for variable 'w'.

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

Add '-11' to each side of the equation.
11 + -11 + 5w = 21 + -11

Combine like terms: 11 + -11 = 0
0 + 5w = 21 + -11
5w = 21 + -11

Combine like terms: 21 + -11 = 10
5w = 10

Divide each side by '5'.
w = 2

Simplifying
w = 2

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