3w+30=15

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Solution for 3w+30=15 equation: 


Simplifying
3w + 30 = 15

Reorder the terms:
30 + 3w = 15

Solving
30 + 3w = 15

Solving for variable 'w'.

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

Add '-30' to each side of the equation.
30 + -30 + 3w = 15 + -30

Combine like terms: 30 + -30 = 0
0 + 3w = 15 + -30
3w = 15 + -30

Combine like terms: 15 + -30 = -15
3w = -15

Divide each side by '3'.
w = -5

Simplifying
w = -5

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