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

User Onigunn
by
7.0k points

2 Answers

3 votes
120-85=35
therefore 120-35 = 85
w=35

User Pramod Kadam
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8.3k points
3 votes

85=120-w\\85-120=120-w-120\\-35=-w\\(-35)/(-1)=(-w)/(-1)\\35=w

w = 35
User Trutheality
by
8.4k points
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