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3 years ago

Which value is a solution of the equation 85= 120-w?

Mathematics

2 answers:

Ronch [10]3 years ago

8 0

$85=120-w\\85-120=120-w-120\\-35=-w\\\frac{-35}{-1}=\frac{-w}{-1}\\35=w$

w = 35

Arlecino [84]3 years ago

3 0

120-85=35
therefore 120-35 = 85
w=35

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3 years ago

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