3(5w+15)=210

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Solution for 3(5w+15)=210 equation:


Simplifying
3(5w + 15) = 210

Reorder the terms:
3(15 + 5w) = 210
(15 * 3 + 5w * 3) = 210
(45 + 15w) = 210

Solving
45 + 15w = 210

Solving for variable 'w'.

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

Add '-45' to each side of the equation.
45 + -45 + 15w = 210 + -45

Combine like terms: 45 + -45 = 0
0 + 15w = 210 + -45
15w = 210 + -45

Combine like terms: 210 + -45 = 165
15w = 165

Divide each side by '15'.
w = 11

Simplifying
w = 11

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