jocie1
jocie1
17-08-2016
Mathematics
contestada
The sum of 14 and a number is equal to 7
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dasetka
dasetka
17-08-2016
The sum (+) of 14 and a number (x) is equal to (=) 7.
14 + x = 7
To solve, subtract 14 from both sides.
x = -7
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