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loris [4]
3 years ago
6

Write and solve an equation to find the value of the variable.

Mathematics
1 answer:
Alisiya [41]3 years ago
6 0
Well the first thing you have to do is find the sum of the numbers given. 5.2 + 8.3 + 8.5+ 7.7+ 7.8= 37.5

the equation would now be 37.5+y/6 = 7.1

After this you multiply 7.1 by 6 which is 42.6 turning the equation to 37.5 + y = 42.6.

Then you subtract 37.5 from 42.6 making y =5.1
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