210=80+(20+7)w

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Solution for 210=80+(20+7)w equation:


Simplifying
210 = 80 + (20 + 7) * w

Combine like terms: 20 + 7 = 27
210 = 80 + (27) * w

Solving
210 = 80 + 27w

Solving for variable 'w'.

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

Add '-27w' to each side of the equation.
210 + -27w = 80 + 27w + -27w

Combine like terms: 27w + -27w = 0
210 + -27w = 80 + 0
210 + -27w = 80

Add '-210' to each side of the equation.
210 + -210 + -27w = 80 + -210

Combine like terms: 210 + -210 = 0
0 + -27w = 80 + -210
-27w = 80 + -210

Combine like terms: 80 + -210 = -130
-27w = -130

Divide each side by '-27'.
w = 4.814814815

Simplifying
w = 4.814814815

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